Dean has 6 2 5 cups of yogurt. If it takes 4 5 cup of yogurt to make a fruit smoothie, how many smoothies can he make?

Answers

Answer 1

Answer:

13 smoothies

Step-by-step explanation:

625 ÷ 45 =

13.888

round to the nearest whole number


Related Questions

The dot plots show the number of pizzas sold each day for 2 weeks at Cheezy Pizza. To the nearest tenth, what is the difference between the mean numbers of pizzas sold between the two weeks?

Answers

Answer:

Is there a picture or something?

Step-by-step explanation:

14. Janine has job offers at two companies. The Nabisco company offers her a starting salary of $28,000 plus $2,000 for transportation costs with a raise of $3000 each year. The Keebler company offers a starting salary of $36,000 with a $2000 a year raise, After how many years would her salary at Nabisco be greater than Keebler?​

14. Janine has job offers at two companies. The Nabisco company offers her a starting salary of $28,000

Answers

Answer:

eight years

Step-by-step explanation:

at year one: nabisco 30k and keebler: 36k

year two: nabisco: 33k and keebler: 38k

year three: nabisco: 36k and keebler: 40k

year four: nabisco: 39k and keebler: 42k

year five: nabisco: 42k and keeber: 44k

year six: nabisco: 45k and keebler 46k

year seven: nabisco: 48k and keeber 48k

year eight: nabisco: 51k and keebler 50k

The Reeds are moving across the country. Mr. Reed leaves 3 hours before Mrs. Reed. If he averages 40 mph and she averages 80 mph, how many
hours will it take Mrs. Reed to catch up to Mr. Reed?

Answers

It will take Mrs. Reed 3 hours to catch up to Mr. Reed.

To determine how many hours will it take Mrs.

First we can start by figuring out how far Mr. Reed will have traveled when Mrs. Reed starts her journey.

Distance traveled by Mr. Reed in 3 hours at a speed of 40 mph:

distance = speed × timedistance = 40 mph × 3 hoursdistance = 120 miles

When Mrs. Reed starts her journey, Mr. Reed is 120 miles ahead of her.

Now, let's determine how long it will take Mrs. Reed to catch up to Mr. Reed.

We can use the formula:

time = distance / relative speed

Where "distance" is the distance Mrs. Reed needs to travel to catch up to Mr. Reed, and "relative speed" is the speed at which Mrs. Reed is gaining on Mr. Reed, which is the difference between their speeds:

relative speed = 80 mph - 40 mph

relative speed = 40 mph

So, the time it will take for Mrs. Reed to catch up to Mr. Reed can be calculated as:

time = distance / relative speedtime = 120 miles / 40 mphtime = 3 hours

Therefore, it will take Mrs. Reed 3 hours to catch up to Mr. Reed.

Learn more about distance here : brainly.com/question/4931057

#SPJ1

An investment adviser has determined that ABCD stock would be an appropriate investment for his client, but only if the price falls from the current level of $50 per share to $35 per share. What MUST the adviser do prior to placing an order to buy ABCD stock for the client's account

Answers

Prior to placing an order to buy ABCD stock at a lower price, the investment adviser must conduct thorough research and analysis, set a target price, and determine an appropriate entry point for the purchase.

The investment adviser's primary responsibility is to act in the best interest of their client and make informed investment decisions. In this case, where the adviser believes ABCD stock is appropriate only if the price falls to $35 per share, several steps need to be taken before placing an order.

Firstly, the adviser should conduct comprehensive research on ABCD stock to understand its historical performance, financial health, industry trends, and any relevant news or events that might impact its future prospects. This research will help validate the adviser's belief that the stock is worth considering at a lower price.

Secondly, the adviser should establish a target price of $35 per share based on their analysis and the client's investment objectives. This target price serves as a reference point and provides a clear criterion for initiating the purchase.

Lastly, the adviser needs to identify an appropriate entry point for the purchase. This involves monitoring the stock's price movements and market conditions closely. The adviser may choose to set a limit order at $35 per share or implement a strategy to take advantage of potential price declines, such as dollar-cost averaging.

By following these steps, the investment adviser ensures that they have thoroughly evaluated the investment opportunity and have a plan in place before placing an order to buy ABCD stock for the client's account.

Learn more about investment here: https://brainly.com/question/12034462

#SPJ11

What is the slope of a line described by the equation 3y - 4x = -6.

Answers

im pretty sure the slope is 4/3
What is the slope of a line described by the equation 3y - 4x = -6.

the price for 12 ducks is 53.40 what is the price per duck

Answers

Answer:

4.45 per duck

Step-by-step explanation:

you take 53.40 and divide it by 12

which gets you

4.45

hope this helps

Hi!

Your answer would be: 4.45

Reason being: 53.40 divided by 12 is 4.45, and 4.45 x 12 is 53.40.

Hope this helps!

Let me know if you need anymore help, I'd be delighted to!

Yours truly,

~~~PicklePoppers~~~

Solve. 5x – 10 ≤ 20
a. –[infinity], 2]
b. –[infinity], 2)
c. –[infinity], 6]
d. –[infinity], 6)

Answers

The equation does not include the value of 6, we can also express the solution as –[infinity], 6), which excludes the value of 6

The equation 5x - 10 ≤ 20 can be solved by isolating the x variable and rearranging the equation to solve for x. First, we need to add 10 to both sides of the equation in order to get all the terms on one side of the equation. This gives us 5x ≤ 30. Then, we need to divide both sides of the equation by 5 in order to isolate the x variable. This results in x ≤ 6. The solution for this equation can be written as the set of all real numbers less than or equal to 6, which can be represented as –[infinity], 6]. Since this equation does not include the value of 6, we can also express the solution as –[infinity], 6), which excludes the value of 6.

In more detail, when solving a linear inequality, the objective is to isolate the variable on one side of the inequality sign. The first step is to move all terms not containing the variable to the other side of the inequality sign by performing the opposite operation of the given equation. In this case, the equation 5x - 10 ≤ 20 has a subtraction on the left-hand side, so the opposite operation is to add 10 to both sides of the equation. This results in 5x ≤ 30.

Next, we need to divide both sides of the equation by 5 to isolate the x variable. This yields x ≤ 6. The solution for this equation is the set of all real numbers that are less than or equal to 6, which can be written as –[infinity], 6]. Since the equation does not include the value of 6, we can also express the solution as –[infinity], 6), which excludes the value of 6.

Learn more about Real numbers here :

https://brainly.com/question/10547079

#SPJ4

Phil weighs 120 pounds and is gaining ten pounds each month. Phil weighs 150 pounds and is gaining 4 pounds each month. How many months, m, will it take for Bill to weigh the same as Phil?

Answers

Answer:

5 months

Step-by-step explanation:

I'm assuming there was a typo and said that Phil weighed both amounts so I'm assuming that the second amount is Bill's weight

We can use LCM for this

So lets make a list for both of them

Phil:120, 130, 140, 150, 160, 170, 180, 190, 200

Bill: 150, 154, 158, 162, 166, 170, 174

As you can see here, after 5 months, they will have the same weight.

We can check our work to.

lets do 120+(10*5)=170

and 150+(4*5)=170

I hope this makes sense

Answer:

5 months

Step-by-step explanation:

lets chart it like i did as you can see they both started at 120 and 150 then 5 month later there both 170

bill              phil

start . 120      150

1m.130       154

2m.140       158

3m.150       162

4m.160       166

5m.170        170

100000 times 345040+567556

Answers

Answer:

34504567556

Step-by-step explanation:

calculator

Which form of payment can Courtney lose and NOT get back?

Answers

Answer: The form of payment that Courtney can lose and not get back would be cash.

Step-by-step explanation:

The reason why cash couldn't be returned back because it doesn't have a piece of U.S money wouldn't have a specific certified owner that they can be returned to.

Other forms of payment like credit cards, debit cards, and checks have specific bank information with the card holder's name on it so if Courtney actually lost one of those, she would be most likely to receive it back without any complicated  verification process.

Therefore, Courtney would not be able to receive her cash back if she accidentally loses it. Hope this helps you with your Imagine Math homework or assignment!

-From Certified 5th Grade Honors Student

A professor collects 50 independent and identically distributed observations of variables Y and X for a regression. Her student wishes to use the same data to run the same regression but the student makes an error of entering each observation twice. That is the student enters observation 1 twice, observation 2 twice and so forth so that the student has a sample of 100. Which OLS assumption is violated if the student uses this data to run a regression? Suppose the student does run a regression, will the slope coefficients be different from the professor’s regression?

Answers

The coefficients obtained by the student may be less efficient and have larger standard errors compared to the professor's regression.

If the student enters each observation twice, resulting in a sample size of 100 instead of the original 50, the assumption of independent observations is violated in Ordinary Least Squares (OLS) regression. The OLS assumption assumes that the observations are independent, meaning that the value of one observation does not depend on the value of another observation.

In this case, the student's dataset contains repeated observations, which introduces dependence between observations. This violation of the independence assumption can lead to biased and inconsistent parameter estimates in the regression analysis.

Regarding the slope coefficients, if the student runs a regression using the duplicated data, the estimated coefficients may be different from the professor's regression. The duplication of observations inflates the sample size, potentially affecting the precision and accuracy of the estimates.

However, the direction and overall relationship between the variables may still be captured by the student's regression, although the estimates may not be as reliable.

learn more about coefficients here

https://brainly.com/question/1594145

#SPJ11

True or False: For (x, y) = y/x we have that / y = 1/2 . Thus the differential equation x * dy/dx = y has a unique solution in any region where x ≠ 0

Answers

False, the statement is true but the conclusion that the differential equation has a unique solution in any region where x ≠ 0 is false.

The given differential equation is x * dy/dx = y.

The question asks whether the statement "For (x, y) = y/x we have that y/x = 1/2.

Thus the differential equation x * dy/dx = y has a unique solution in any region where x ≠ 0" is true or false. Let's examine this statement to determine its truth value. (x, y) = y/x gives us y = x/2.

So, the statement y/x = 1/2 is true.

The given differential equation is x * dy/dx = y.

We can rewrite this equation as dy/dx = y/x, which is separable since y and x are the only variables:

dy/y = dx/x⇒ ln|y| = ln|x| + C⇒ ln|y/x| = C

Thus, the solution to this differential equation is y/x = Ce^x or y = Cx*e^x, where C is the constant of integration.

If we take the initial condition y(1) = 2, for example, we can solve for C:2/1 = C*e^1⇒ C = 2/e

Thus, the solution to the differential equation with this initial condition is y = (2/e)x*e^x.

This function is defined for all x, including x = 0.

Therefore, we cannot conclude that the differential equation has a unique solution in any region where x ≠ 0.

Answer: False, the statement is true but the conclusion that the differential equation has a unique solution in any region where x ≠ 0 is false.

To know more about differential equation, visit:

https://brainly.com/question/32645495

#SPJ11

11. An amusement park charges $45 per person for admission. A season pass
costs $112 per person.
a. Write the first five terms of an arithmetic sequence that represents the
total cost of admission for the number of visits in a season.
b. How many times does a person have to visit the park for a season pass
to be the better deal? Explain.

Answers

Answer:

Step-by-step explanation:

The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

Hope this helps!

If θ is in Quadrant II and sin^2 θ = 3/4, evaluate tanθ. In your final answer, include an explanation of the solution.

Answers

Answer:

below

Step-by-step explanation:

In Q II   recall that cos is negative....this will affect the final answer...

sin^2 + cos^2 =1

3/4 ^2 cos^2 = 1

1 - 3/4 ^2  = cos ^2

1 - 9/16 = cos ^2

7/16 = cos ^2

±sqrt (7) / 4  = cos       in Q II it is negative  - sqrt(7) / 4

Write the equation of the linear relationship in slope-intercept form, using decimals as needed

Write the equation of the linear relationship in slope-intercept form, using decimals as needed

Answers

Answer:

y = -0.3x + 105

Step-by-step explanation:

slope-intercept form: y = mx + b

so look at the first two points given (25, 97.5) and (35, 94.5),

you can find its slope m by using m = (change in y) / (change in x)

                                                           = (94.5-97.5) / (35-25)

                                                           = (-3) / (10) = -0.3

now you know y = -0.3x + b, sub the first point (25, 97.5) into the equation of this line, you get 97.5 = (-0.3)*(25) + b => b = 97.5 - (-7.5) = 105

so final answer y = -0.3x + 105

Done :)

The required  linear equation is  y = -0.3x + 105.

What is a linear equation?

A linear equation in two variable has the general form as y = ax + by + c, where a, b and c are integers and a, b ≠ 0.

It can be represented as a straight line on a graph.

The Table for different values of x and y is given in the problem.

In order to find the linear equation, at first the slope has to be found as follows,

Select two values of x and y for the given table as (25, 97.5) and (35, 94.5).

For these two points the slope can be found using the expression,

slope = (y₂ - y₁) / (x₂ - x₁)

          = (97.5 - 94.5) /(25 - 35)

          = -3/10

Now, the equation for the slope -3/10 and point (25, 97.5) is,

y - 97.5 = -3/10(x - 25)

=> 10y - 975 = -3x + 75

=> y = -0.3x + 105

Hence, the equation for given table is y = -0.3x + 105.

To know more about linear equation click on,

https://brainly.com/question/11897796

#SPJ2

What is the area of the circle? Round to the nearest whole number, if necessary. 14 cm area: about cm2​

Answers

Answer:

A=πr2

Step-by-step explanation:

Answer:

well you did not give diameter or radius but the way to solve is

Step-by-step explanation:

3.14*R*R=Area

Penny had a bag of marbles. She gave one-third of them to Rebecca, and then one-fourth of
the remaining marbles to John. Penny then had 24 marbles left in the bag. How many marbles were
in the bag to start with?
pls explain.

Answers

Given That:

x - (Rebecca's share + John's share) = 24

x - (x/3 + x/4) = 24

12x/12 - (4x / 12 + 3x / 12) = 24

5x/12 = 24

5x = 24 x 12

5x = 288

x = 57 or 58

Is (4, 5) a solution to this system of inequalities?
y < 10x + 7
y x+1
yes
no

Answers

Answer:

Yes

Step-by-step explanation:

A pair of shoes costs $30.99 and the state sales tax is 4%. Use the formula C = p + rp to
find the total cost of the shoes, where C is the total cost, pis the price, and r is the sales tax
rate.
$32.23
$39.19
$43.39
$34.99

Answers

Answer:

the answer is A. $32.23

Step-by-step explanation:

Answer:

$32.00

Step-by-step explanation:

To find the sales tax always multiply the sales tax to to the cost of you item.

Being your sales tax is 4%  you will Multiply 30.99 x .04 (not just 4)

30.99 x .04 = 1.2396  ( round to the nearest tenth) since the number after the 3 is 5 or above ,,,,round it off to 24...Making it $1.24 (tax)  Now add that to your cost of the shoes

$30.99 + $1.24 = $32,23

For future :  if the tax is 10, 20, 35%... You will multiply the cost of item by .10, .20, .35 (put the point in front of it .

Destructive testing involves subjecting weld samples to loads until they fail.
True False

Answers

Given statement is True: Destructive testing involves subjecting weld samples to loads until they fail.

Destructive testing (DT) is a category of testing that includes subjecting a material or construction to stresses, pressures, and other factors that might induce failure or collapse.

This method is used to acquire data on the quality of materials and their interactions with other substances.However, one of the major downsides of destructive testing is that it is not a reversible process. Furthermore, it is not possible to perform destructive testing on every product. It is most commonly used on prototypes, which can be destroyed without causing harm to a final product.

Destructive testing of welds is a method of testing welds in order to identify flaws and establish their strength. The term "destructive" refers to the fact that the testing process destroys the test samples. The samples, in this case, are welds. The weld is subjected to tension, compression, or bending forces, and its reaction is recorded.

Destructive testing is a type of test that subjects weld samples to loads until they fail. As a result, the test shows the weld's capacity, how much force it can withstand before collapsing, and any flaws it may have. Welders must use weld samples to create welds that are of the highest quality possible.

for such more question on Destructive testing

https://brainly.com/question/19256997

#SPJ11

hailey wants to see what size dark roast coffee would be better to buy

Answers

Answer:

a tall is 8oz in cost 2.50

the medium is 12 oz in and costs 4.00

a large 16 oz and is 5.75

Step-by-step explanation:

2.5/8=.3125

4/12=.3333

5.75/16=.359375

the least cost per ounce is the cheapest so the small.

In a survey of 3100 people who owned a certain type of​ car, 930 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Answers

Answer: 28830

3100% of 930 is 28830

Step-by-step explanation: Hope this helps!! :)))

Establish the fourier series techniquess for analyzing processing and control systems.

Answers

Overall, Fourier series techniques provide a foundation for analyzing, processing, and controlling systems by decomposing signals into their frequency components. They enable the study of system behavior, filtering of signals, and design of control algorithms to meet specific requirements.

Fourier Series Representation: The first step is to represent a periodic function as a sum of sinusoidal functions using the Fourier series formula. This representation expresses the function in terms of its fundamental frequency and harmonics.

Coefficient Calculation: The Fourier series coefficients are calculated by integrating the product of the periodic function and the corresponding sinusoidal basis functions over a period. These coefficients determine the amplitude and phase of each sinusoidal component in the series.

Frequency Spectrum Analysis: The Fourier series allows for frequency spectrum analysis, which involves examining the amplitudes and phases of the sinusoidal components present in the original function. This analysis provides insights into the dominant frequencies and their contributions to the overall behavior of the system.

Filtering and Reconstruction: The Fourier series can be used for filtering and reconstruction of signals. By manipulating the coefficients or removing certain frequency components, specific frequency bands can be filtered out or emphasized, allowing for signal processing operations such as noise removal, signal enhancement, and modulation.

Control System Design: Fourier series techniques are also employed in control system design. By analyzing the frequency response of a system, the behavior of the system in different frequency ranges can be understood. This knowledge helps in designing control algorithms that stabilize the system and achieve desired performance objectives.

To know more about components,

https://brainly.com/question/33344875

#SPJ11

even though emilio writes neatly and legibly, it takes him a very long time to write a few sentences. which strategy may help emilio to write more fluently?

Answers

One strategy that may help Emilio write more fluently is practicing speed writing or shorthand techniques.

Practicing speed writing or shorthand techniques can help Emilio increase his writing speed without sacrificing legibility. Speed writing involves using abbreviations, symbols, and shortcuts to represent words or phrases, allowing for faster transcription of thoughts onto paper.

Shorthand systems, such as Gregg shorthand or Pitman shorthand, provide structured methods for condensing words and phrases into simplified symbols.

By learning and practicing speed writing or shorthand techniques, Emilio can improve his writing efficiency and reduce the time it takes to write a few sentences. This strategy allows him to maintain neatness while increasing his writing speed, enabling him to express his thoughts more fluently.

With regular practice and familiarity, Emilio will become more comfortable with the shorthand system and experience a significant improvement in his writing speed and fluency.

To know more about shorthand, refer here:
https://brainly.com/question/31301365
#SPJ11

The value of the expression StartFraction 2 x squared Over x EndFraction plus x (100 minus 15 x) when x = 5 is

119.
129.
135.
145.

Answers

Answer:

135.

Step-by-step explanation:

an 800 g steel plate has the shape of the isosceles triangle shown in the figure(figure 1).

Answers

The x- and y-coordinates of the center of mass are; (20, 0)

What is the center of mass of an object?

The center of mass is the location where the sum of the relative position of the masses in a mass distribution is zero. It is the point where force can be applied on the distributed mass without causing a rotation of the system.

The mas of the steel plate = 800 g = 0.8 kg

The base length of the isosceles triangular plate = 20 cm = 0.2 m

The height of the isosceles triangular plate = 30 cm = 0.3 m

Considering a small strip of height, dx and width, I, we get

Area of small strip, dA = I·dx

Density of the plate for a unit thickness, ρ = M/A

Density of the small strip of mass dm = dm/dA

Considering the density of the plate as uniform, we get;

\(\displaystyle {\frac{dm}{dA} =\frac{M}{A}\)

Therefore;

\(\displaystyle {dm=\frac{M}{A}\times dA}\)

The area of the triangular plate, A = (1/2) × 0.2 m × 0.3 m = 0.03 m²

Mass of the plate, M = 0.8 kg

Therefore;

\(\displaystyle {dm=\frac{0.8}{0.03}\times I\cdot dx}\)

The width of the small strip, I, located at a distance x from the vertex of the triangular plate, using similar triangles, indicates;

\(\dfrac{I}{20} = \dfrac{x}{30}\)

\(I=20\times \dfrac{x}{30} = \dfrac{2}{3} \cdot x\)

Therefore;

\(\displaystyle {dm=\frac{0.8}{0.03}\times I\cdot dx} = \frac{0.8}{0.03}\times \dfrac{2}{3} \cdot x\cdot dx}\)

The center of mass, \(x_{cm}\), can be obtained with the formula; \(\displaystyle {x_{cm} = \dfrac{1}{M} \cdot \int\limits {x} \, dm }\)

Therefore; \(\displaystyle {x_{cm} = \dfrac{1}{0.8} \cdot \int\limits {x} \cdot \frac{0.8}{0.03} \cdot \frac{2}{3}\cdot x\, dx }\)

\(\displaystyle {x_{cm} = \dfrac{1}{0.8} \cdot \int\limits {x} \cdot \frac{0.8}{0.03} \cdot \frac{2}{3}\cdot x\, dx } = \dfrac{1}{0.8} \times \frac{0.8}{0.03} \times \frac{2}{3}\cdot \int\limits^3_0 {x^2} \, dx\)

\(\displaystyle {x_{cm} = \dfrac{1}{0.8} \times \frac{0.8}{0.03} \times \frac{2}{3}\cdot \int\limits^3_0 {x^2} \, dx = \frac{200}{9} \cdot \left[\frac{x^3}{3} \right]^{0.3}_0\)

\(\displaystyle {x_{cm} = \frac{200}{9} \cdot \left[\frac{x^3}{3} \right]^{0.3}_0=\frac{200}{9} \times \frac{0.027}{3} =0.2\)

The location of the x-coordinate center of mass, \(x_{cm}\) = 0.2 m = 20 cm from the vertex, which is the same location as the x-coordinate of the centroid of the plate of uniform density.

The plate is symmetrical about the x-axis, therefore, the y-coordinate of the center of mass is along the x-axis, which is \(y_{cm}\) = 0

The coordinate of the center of mass = (0.2, 0)

Part of the question requires the location of the coordinate of the center of mass of the triangular plate

Learn more about the center of mass of regular shapes here:

https://brainly.com/question/28021242

#SPJ1

an 800 g steel plate has the shape of the isosceles triangle shown in the figure(figure 1).
an 800 g steel plate has the shape of the isosceles triangle shown in the figure(figure 1).

Explain how to convert an equation from slope-point from to slope-intercept fom.

Answers

Step-by-step explanation:

When you compare the two ways of writing a line, you might notice that there are some similarities. Both retain a y variable, an x variable and the slope of the line. So all you really need to get from point-slope form to slope-intercept form is a little algebraic manipulation. Consider the example given of a line in point-slope form: y + 5 = 3(x – 2).

Distribute x- Use the distributive property to simplify the right side of the equation:

Isolate the y Variable- Subtract 5 from both sides of the equation to isolate the y variable, which gives you the equation in point-slope form:

8+3x=5 verbal sentence

Answers

Answer:

Please click above answer.

Jaha meine circle ki hu woh hai answer

8+3x=5 verbal sentence

Suppose that you randomly selected 20 adults. Assume 19% of the population smoke. Round all answers to 2 decimal places. a) Using the Range Rule of Thumb, what is the minimum number of usual smokers we can expect to get out of 20 adults? b) Using the Range Rule of Thumb, what is the maximum number of usual smokers we can expect to get out of 20 adults? c) Would it be unusual to randomly select 20 adults and get 13 smokers?
A. Yes, since 13 is not between the maximum and minimum usual values. B. No, since 13 is between the maximum and minimum usual values.

Answers

Using the Range Rule of Thumb, the minimum number of usual smokers we can expect to get out of 20 adults is approximately 0.24. This estimation is based on a mean of 3.8 smokers out of 20 adults and assuming a standard deviation of 1.78.

Using the Range Rule of Thumb, the minimum number of usual smokers we can expect to get out of 20 adults can be estimated by:

Minimum = Mean - (Range Rule of Thumb * Standard Deviation)

Given that 19% of the population smoke, the mean number of smokers out of 20 adults would be:

Mean = 20 * 0.19 = 3.8

To calculate the standard deviation, we need to consider the binomial distribution since it involves a binary outcome (smoker or non-smoker) with a known probability (19%). The standard deviation for a binomial distribution is given by the formula:

Standard Deviation = √(n * p * (1 - p))

Substituting the values, we get:

Standard Deviation = √(20 * 0.19 * 0.81) ≈ 1.78

Now, using the Range Rule of Thumb (approximately ±2 standard deviations), we can calculate the minimum number of smokers:

Minimum = 3.8 - (2 * 1.78) ≈ 3.8 - 3.56 ≈ 0.24

Rounding to 2 decimal places, the minimum number of usual smokers we can expect is approximately 0.24.

To know more about Range Rule of Thumb refer here:

https://brainly.com/question/8466426#

#SPJ11

3). A cylindrical tank, 5 m in diameter, discharges through a horizontal mild steel pipe 100 m long and 225 mm in diameter connected to the base. Find the time taken for the water level in the tank to drop from 3 to 0.5 m above the bottom.

Answers

The time taken for the water level in the tank to drop from 3 to 0.5 meters above the bottom cannot be determined without additional information.

To calculate the time taken, we need to know the flow rate or discharge rate of the water from the tank. This information is not provided in the question. The time taken to drain the tank depends on factors such as the diameter of the outlet pipe, the pressure difference, and any restrictions or obstructions in the flow path.

If we assume a known discharge rate, we can use the principles of fluid mechanics to calculate the time. The volume of water that needs to be drained is the difference in the volume of water between 3 meters and 0.5 meters above the bottom of the tank. The flow rate can be determined using the pipe diameter and other relevant factors. Dividing the volume by the flow rate will give us the time taken.

However, since the discharge rate is not given, we cannot perform the calculation and determine the time taken accurately.

Without knowing the discharge rate or additional information about the flow characteristics, it is not possible to calculate the time taken for the water level in the tank to drop from 3 to 0.5 meters above the bottom.

To know more about water level visit:

https://brainly.com/question/30015643

#SPJ11

Other Questions
many people in a community get flu shots, the whole community benefits, including those who did not get flu shots. therefore, not enough people may decide to get the shots. this is one illustration of multiple choice supply-side market failure. monopoly power due to lack of competition. demand-side market failure. the market allocating resources efficiently. HELP PLEASE1. If f(a) = 3a a2, which of the following are not true statements?Select all that apply.f(-5) = -40f(4) = -4f(-1) = 2f(0) = 3f(3) = 02. Your savings account has a balance of $125. You add $22 a month to this balance.Which equation shows your balance, b, in m months?b( m) = $125 m + $22m( b) = $125 b + $22m( b) = $125 + $22 bb( m) = $125 + $22 m3. Find x, if f(x) = 12 and f(x) = 3x.343612 Which technological innovation by Henry Ford allowed him to mass produce automobiles quickly and inexpensive What is the probability of having an affected offspring if an unaffected femaleparent is crossed with an affected heterozygous male parent? Consider a UNIX-style inode with 10 direct pointers, one single-indirect pointer, and one double-indirect pointer only. Assume that the block size is 8K bytes, and the size of a pointer is 4 bytes. a. What is the largest file size that can be indexed in this system When the bicycle manufacturer Trek determined that some consumers use bikes for green transportation whereas others use them for a hobby, it was most likely assessing the _____ of its bicycles to consumers. -brand equity -associated services -brand awareness -core customer value -physical characteristics A convenience store offers ______ utility by being open 24 hours each day. a. place b. form c. time d. ownership. texture is not a property of matter 3 coins what is the probability of flipping all tails Choose the word that is in the infinitive form.Me gusta dormir. the following are the assets, liabilities and stockholders' equity balances in millions at december 31 in alphabetical order: Order these numbers from least to greatest A 4.23 g sample of an iron (III) chloride hydrate was found to contain 1.69 g of water. What is the complete formula for the hydrate at how many positions between the planes could a point charge be placed at rest so that it would remain at rest? Why is Magna Carta a turning point in English history? What reasons caused culture to change its view of cigarettes over the past few decades why do you think would need to happen to change America's view of credit cards Which of the following statements, if true, would most directly challenge the principles of formalist criticism?A. the capacity to interpret a work of literature varies from reader to readerB. good literature is more than just effective rhetoricC. Knowledge of the author's intentions is not usually reliableD. The social and historical contexts of a work of literature cannot be ignored A flat portion of an average total cost curve represents the various different levels of output at which the firm achieves:a. decreasing returns to scaleb. diseconomics of scalec. economics of scaled. constant returns to scale How can baroreceptors help maintain blood pressure homeostasis when blood pressure increases? Model a hydrogen atom as an electron in a cubical box with side length L. Set the value of L so that the volume of the box equals the volume of a sphere of radus a 5.29 x 10 m, the Bohr radius. Calculate the energy separation between the ground and first excited levels.