whole animals and plants, live specimens, and falsely labelled parts or products are all prohibited under the initial question blank 1 of 1

Answer:

-11

Step-by-step explanation:

Substarct 2 from -9.

Answer:

-11

Step-by-step explanation:

lets think about it this way, you owe 9, you also owe 2, so altogether you owe 11, which is -11

For the inference in part b to be valid, the conditions required are reasonable satisfaction.

To determine if the conditions for the inference in part b are reasonably satisfied, we need to consider the specific details of the inference.

However, in general, the conditions for a valid inference typically include logical reasoning, accurate data, reliable sources, and relevant contextual information.

These conditions ensure that the conclusion drawn from the inference is supported by evidence and does not contain logical fallacies or biases. It is important to evaluate the quality and reliability of the information used in the inference to determine if the conditions are reasonably satisfied.

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Trevor and Kim will be situated 21 kilometers apart from each other at 1:30 PM. They will be separated by a distance of 21 km when the clock strikes 1:30 in the afternoon.

To determine at what time Trevor and Kim will be 21 km apart, we can set up a distance-time equation based on their relative speeds and distances.

Let's assume that t represents the time elapsed in hours since noon. At time t, Trevor would have traveled a distance of 8t km, while Kim would have traveled a distance of 6t km in the opposite direction.

Since they are running in opposite directions, the total distance between them is the sum of the distances they have traveled:

Total distance = 8t + 6t

We want to find the time when this total distance equals 21 km:

8t + 6t = 21

Combining like terms, we have:

14t = 21

To solve for t, we divide both sides of the equation by 14:

t = 21 / 14

Simplifying, we find:

t = 3 / 2

So, they will be 21 km apart after 3/2 hours, which is equivalent to 1 hour and 30 minutes.

Therefore, Trevor and Kim will be 21 km apart at 1:30 PM.

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Answer:

Step-by-step explanation:

Cylinder A

Base Circumference=3 meters

\(2\pi r =3\\r=\frac{3}{2\pi}\)

Height=5 meters.

Volume \(=\pi r^2 h\)

\(=\pi (\frac{3}{2\pi})^2 X5\\=\frac{9X5}{4\pi}\\\\=\frac{9X5}{4*3.14}\\\\=3.58m^3\)

Cylinder A

Base Circumference=5 meters

\(2\pi r =5\\r=\frac{5}{2\pi}\)

Height=3 meters.

Volume \(=\pi r^2 h\)

\(=\pi (\frac{5}{2\pi})^2 X5\\=\frac{25X5}{4\pi}\\\\=\frac{25X5}{4*3.14}\\\\=9.92m^3\)

Cylinder A has a volume of \(3.58 m^3\), and Cylinder B has a volume of \(9.92 m^3.\)

Cylinder B has a greater volume.

Answer:

50%

Step-by-step explanation:

2/3 * 0.5 = 1/3

0.5 = 50%

The binomial probability distribution is used to describe the probability of a specific number of successes in a series of independent events. It is used for discrete random variables.

The probability of a particular number of successes in a given number of trials can be calculated using the formula P(x) = (n choose x) * p^x * (1-p)^(n-x). Here, “n choose x” refers to the binomial coefficient, which is the number of ways of selecting x successes out of n trials.

The binomial probability distribution is a discrete distribution since each trial has two possible outcomes, success or failure. It is defined by two parameters: the probability of success, p, and the number of trials, n.

Other options are:

Therefore, the binomial probability distribution is used with a discrete random variable.

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Step-by-step explanation:

The approximate tip is - 12.30$

Because bill is 81.79$

and tip - 15%

therefore bill amount divided by 15/100

==> 81.79* 15% is 12.30$

Answer:

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

there are 16 cups in a gallon therefore you would multiply 16 times the number of gallons she uses which is 3 so 16 times 3 or you could do 16+16+16 which both would get you 48 so she would need 48 cups to make 3 gallons. hope this helps have a good rest of your night :)❤

The parameter refers to the entire population and the statistics refers to a sample, only a sample will be inspected, no, only 99.7%, a student t distribution with spread σ/√n, The mean is less variable than single observations from the population, The distribution of the mean call length x becomes approximately normal distributed.

The parameter refers to numbers that summarize the data of the entire population while; Statistics refers to the numbers that summarize the data for a subset of the population or of a sample

No, he expects 99.7% to function within three standard deviations of the mean

The distribution of the sample average will be the student t distribution curve with spread = σ/√n

The mean includes a collection of variables from the sample, hence it is less variable than single observations from the population

As per the Central Limit Theorem, the distribution of the mean call length x from large samples of calls becomes more and more approximately normal as the size of the sample approaches that of the population.

--The given question is incomplete, the complete question is

"What is the difference between parameters and statistics? 2. Does statistical process control inspect all the items produced after they are finished? 3. The inspector samples five circuit boards at regular intervals and finds the mean solder quality score of x for these five boards. Do we expect x to be exactly 100 if the soldering process is functioning properly? 4. If the quality of individual boards varies according to a normal distribution with mean µ = 100 and standard deviation σ = 4, what will be the distribution of the sample averages, x? (Recall the sample size is n = 5.) 5. In general, is the mean of several observations more or less variable than single observations from a population? Explain. 6. The distribution of call lengths to a call centre is strongly skewed. What does the Central Limit Theorem say about the distribution of the mean call length x from large samples of calls?"--

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Answer:

21/2 or 5/2

Step-by-step explanation:

find the L.C.M of the denominator 5 and 10 which is 10 hence:

-4/5+33/10/10=-8+33/10=25/10

the answer is 21/2

Answer:

\(\displaystyle 2\frac{1}{2}\)

Step-by-step explanation:

Operations with fractions

Proper fractions are those who have a numerator smaller than the denominator. Examples are:

\(\displaystyle \frac{2}{5},\frac{7}{20},-\frac{17}{80}\)

Improper fractions are those who have a numerator greater than the denominator. Examples are:

\(\displaystyle \frac{7}{5},\frac{41}{20},-\frac{111}{80}\)

Mixed fractions are those who have an integer part followed by a proper fraction. Examples are:

\(\displaystyle 3\frac{2}{5},5\frac{7}{20},-1\frac{17}{80}\)

Find

\(\displaystyle -\frac{4}{5}+\frac{33}{10}\)

We make both denominators match:

\(\displaystyle -\frac{8}{10}+\frac{33}{10}\)

Now add the numerators and write the common denominator:

\(\displaystyle \frac{25}{10}\)

Simplifying:

\(\displaystyle \frac{5}{2}\)

To convert to mixed fraction, divide 5 by 2= 2, remainder 1, thus

\(\boxed{\displaystyle 2\frac{1}{2}}\)

Answer:

The length of each piece is 13 m.

Step-by-step explanation:

Maria bought 78 meters of rope, she divided the rope into 6 equal parts on Tuesday, May 8, How many meters is each piece?  

a) Each piece measures 312m

c) Each piece measures 13m

d) each piece mites 92m

b) Each piece measures 9m and 75cm

Total length, L =  78 m

Number of pieces, n = 6

length of each piece,

d = L/n = 78/6 = 13 m

So, the correct option is (c).  

Answer:

Supplementary Angles

x = 62

Step-by-step explanation:

Supplementary angles equal 180.

180 - 118 = 62

I hope this helps!

Answer:

110 cards were sold on Mother's Day

Step-by-step explanation:

Bob's gift shop sold 20% of all the cards sold on Mother's Day.

Let the number of cards sold on Mother's day be m

Bob sold 20% of m or 0.2m

We know that 0.2m is 22, so now we can solve for m

110 cards were sold on mothers day

Note

We know that 0.2 is 1/5, so instead of dividing each side by 0.2, we could have multiplied both sides by 5

-Chetan K

Note that where the conditions in the box plot given in the attached box plot exist, the team that averaged more days for training is: Team A.

The box plots indicate that Team A had a longer average training period. The median of Team A is approximately 20 days, whereas the median of Team B is around 15 days. Furthermore, the upper quartile of Team A is higher than that of Team B, indicating that the top 25% of Team A trained for more days than the top 25% of Team B.

A box plot is a graphical representation of the distribution of a dataset, showing the median, quartiles, and outliers. The box represents the middle 50% of the data, with the bottom of the box being the first quartile (Q1) and the top of the box being the third quartile (Q3).

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Answer:

$2.91

Step-by-step explanation:

$5.00 - ($1.19 +$0.89) = $2.91

                     $2.08

Answer:

Your answer is "$2.92" you piece of chicken XD good luck!!

Step-by-step explanation:

5.00 - 1.19 - 0.89 = 2.92

To solve this problem use the Pythagorean theorem

c^2 = a^2 + b^2

c= 13

a = 5

b = y

13^2 = 5^2 + y^2

y^2 = 13^3 - 5^2

y^2 = 169 - 25

y^2 = 144

y = 12

With additional information and clarification, I would be able to assist you in evaluating or simplifying the expression and providing a relevantmathematical explanation within the given word limit.

The expression "tano + coto 1-colo 1- tang - 1 + seco.cosecd" appears to be a combination of mathematical terms and abbreviations.

However, it lacks clear formatting and symbols, making it difficult to interpret its intended meaning.

It seems to involve trigonometric functions such as tangent (tan), cotangent (cot), secant (sec), and cosecant (cosec).

To provide a meaningful response, it would be helpful if you could clarify the expression by providing parentheses, operators, and symbols, as well as indicating the desired operation or calculation to be performed.

Additionally, if there are any specific values or variables involved, please provide those as well.

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Answer:88

Step-by-step explanation: cause it say 88 students in class then it say how many students per class its 88 i think

Answer:

22

Step-by-step explanation: divided 88 by 4

We can write the equatiοns οf the circles:

Circle A: (x + 2)² + (y - 1)² = 9

Circle B: (x - 2)² + (y + 2)² = 4

Circle C: x² + y² - 6x - 8y + 25 = 0.

A equatiοn is statement that asserts that the twο expressiοns are equal. It cοntains οne οr mοre variable (which are typically represented by the letters), and οften cοntains mathematical οperatiοns like additiοn, subtractiοn, multiplicatiοn, divisiοn, οr expοnents.

Tο write the equatiοn οf a circle, we use the standard fοrm:

(x - h)² + (y - k)² = r²

a) Lοοking at the given image, we can see that:

Circle A has center (-2, 3) and radius 4.

Circle B has center (5, -1) and radius 3.

Circle C has center (1, -4) and radius 5.

Using this infοrmatiοn, we can write the equatiοns οf the circles:

Circle A: (x + 2)² + (y - 3)² = 16

Circle B: (x - 5)² + (y + 1)² = 9

Circle C: (x - 1)² + (y + 4)² = 25

b) Lοοking at the given image, we can see that:

Circle A has center (-4, -2) and passes thrοugh pοint (-1, -2).

Circle B has center (2, 3) and passes thrοugh pοint (2, 6).

Circle C has center (0, 0) and radius 5.

Using this infοrmatiοn, we can write the equatiοns οf the circles:

Circle A: (x + 4)² + (y + 2)² = 9

Circle B: (x - 2)² + (y - 3)² = 9

Circle C: x² + y² = 25

c) Lοοking at the given image, we can see that:

Circle A has center (0, 0) and passes thrοugh pοint (4, 0).

Circle B has center (4, 3) and radius 2.

Circle C has center (-3, 2) and passes thrοugh pοint (-1, 4).

Using this infοrmatiοn, we can write the equatiοns οf the circles:

Circle A: x² + y² = 16

Circle B: (x - 4)² + (y - 3)² = 4

Circle C: (x + 3)² + (y - 2)² = 20

d) Lοοking at the given image, we can see that:

Circle A has center (-2, 1) and radius 3.

Circle B has center (2, -2) and radius 2.

Circle C has center (0, 0) and passes thrοugh pοint (3, 4).

Using this infοrmatiοn, we can write the equatiοns οf the circles:

Circle A: (x + 2)² + (y - 1)² = 9

Circle B: (x - 2)² + (y + 2)² = 4

Circle C: x² + y² - 6x - 8y + 25 = 0.

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The statement that is true is D. Monica swam 9 / 16 of a mile on Tuesday. She swam 1 ⁵ / ₈ of a mile on Wednesday. She swam approximately 2 miles in all.

Monica swam 9 / 16 of a mile on Tuesday. In decimal form, this means she swam :

= 9 / 16

= 0. 5625 of a mile

On Wednesday, Monica then swam 1 ⁵ / ₈ of a mile and in decimal this is:

= 1 + 5 / 8

= 1 + 0. 625

= 1. 625 miles

In total, the miles that Monica swam were:

= 1. 625 + 0. 5625

= 2. 1875

= 2 miles approximately

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Answer:

I think c is < that would be the answer

Step-by-step explanation:

The lower the negative number the higher it is

The relative frequency distribution of the three categories includes

We must get percentage of students in Yes (Y), No (N) and No Response (NR) categories to allow us to create the relative frequency distribution for the athletic department.

Data:

The total number of students surveyed is 1000.

The percentage of students who answered Yes will be:

= (Y / Total) * 100

= (733 / 1000) * 100

= 73.3%

The percentage of students who answered No will be:

= (N / Total) * 100

= (162 / 1000) * 100

= 16.2%

The percentage of students who did not respond will be:

= (NR / Total) * 100

= (105 / 1000) * 100

= 10.5%.

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A dotted shape is a type of shape that can be suggested by dots or dashes that don't connect. A shape that can be suggested by dots or dashes that do not connect is known as a Dotted shape.

The term "dotted shape" refers to the shapes that are created by drawing dots or dashes that don't connect. The idea behind this technique is to suggest the shape of an object without drawing its entire outline.The dotted shape technique is commonly used in drawing and graphic design to add a decorative touch to a design. It is also used in children's books and educational materials to teach children about shapes and how to draw them.

There are different types of dotted shapes, including circles, squares, triangles, and rectangles, to name a few. The dotted shape technique can be used to create a variety of designs, from simple to complex, depending on the desired effect.

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The better buy is given by the following brand:

Brand A.

The better buy is obtained applying the proportions in the context of the problem.

A proportion is applied as the cost per ounce is given dividing the total cost by the number of ounces.

Then the better buy is given by the option with the lowest cost per ounce.

The cost per ounce for each brand is given as follows:

$8 per ounce is a lesser cost than $9.3 per ounce, hence the better buy is given by Brand A.

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Answer: 35

Step-by-step explanation: 85% of 40 basically you multiply 0.85 by 40 :)

According to the question The graphs of the equations intersect at two points: (6, 8) and (-2, 0).

To find the total number of points of intersection between the graphs of the equations \($2x^2 - y^2 = 8$\) and \($y = x + 2$\) , we need to solve the system of equations.

Substituting \($y$\) from the second equation into the first equation, we get:

\(\[2x^2 - (x+2)^2 = 8\]\)

Expanding and simplifying:

\(\[2x^2 - (x^2 + 4x + 4) = 8\]\)

\(\[2x^2 - x^2 - 4x - 4 = 8\]\)

\(\[x^2 - 4x - 12 = 0\]\)

Factoring the quadratic equation, we have:

\(\[(x - 6)(x + 2) = 0\]\)

Setting each factor equal to zero:

\(\[x - 6 = 0 \quad \text{or} \quad x + 2 = 0\]\)

Solving for \($x$\) :

\(\[x = 6 \quad \text{or} \quad x = -2\]\)

Now, substituting these values of \($x$\) back into the equation \($y = x + 2$\)  to find the corresponding \($y$\) values:

When \(\\$x = 6$, $y = 6 + 2 = 8$\).

When \(\\$x = -2$, $y = -2 + 2 = 0$\).

Therefore, the graphs of the equations intersect at two points: (6, 8) and (-2, 0).

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On simplification we get,

correct option is B