Stephanie is hosting an art show and she would like to raise at least $800. She plans on
selling VIP tickets to her family and friends for $20 each. She will also sell general admis-
sion tickets for $40 each. The venue is small, so Stephanie can sell no more than 25 total
tickets.

Due to no match in linear model and residual plot, the correct option is B - Yes, there is no clear pattern in the residual plot.

What is linear model?

Depending on the context, the phrase "linear model" is used differently in statistics. The word is frequently used interchangeably with a linear regression model since it occurs most frequently in relation to regression models.

The linear model displays a straight line.

The line is at the origin (0,0).

The residual plot is a curve plot.

It does not match the linear plot model.

The residual plot is far from same as the linear model.

Therefore, there is no clear pattern in the residual plot.

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Answer:

4/7

Step-by-step explanation:

P(not even) = P(odd) = 4/7

Answer:

\(\frac{4}{7}\)

Step-by-step explanation:

Total outcome is 7

Favorable outcome is 4

The probability of the arrow NOT landing on a section labeled with an even number and landing on a section labeled with odd number is  \(\frac{4}{7}\)  

Answer:

a triangle with two equal sides

Step-by-step explanation:

Answer:

x = -1

Step-by-step explanation:

Distribute by multiplying -5x by 2 and 4 by 2, leaving you with -10x+8+4-5=-3, then solve leaving you with x = -1.

Answer: Olivia is incorrect.

Step-by-step explanation:

Since Olivia had twice as much, a 200% increase means x + 2x, which is basically 3x. She actually has a 100% increase, because she has 2x as much, not 2x more. If she actually had 200% more, she would have 42 pencils instead.

Answer: The answer is C

Step-by-step explanation:

The conjugate of a binomial is formed by changing the sign between the two terms. In this case, the given binomial is: 4 - √(x+5) change the signs and it becomes 4 + √(x+5)

Therefore, the conjugate of 4 - √(x+5) is 4 + √(x+5). Note that the conjugate has the same terms, but with opposite signs between them.

The items and the contained that best describes them between unit rate and rate include:

Rate:

Unit Rate:

A rate is a ratio that compares two different types of quantities, often with different units. A unit rate, on the other hand, is a specific type of rate that compares a quantity to one unit of another quantity.

1 page for every 4 students is a rate because it compares pages (one type of quantity) to students (a different type of quantity). 1 sheet per 4 paragraphs is also a rate because it compares sheets (one type of quantity) to paragraphs (a different type of quantity).

40 pages for each booklet is a unit rate because it compares pages (one type of quantity) to a single unit of another quantity, which in this case is 1 booklet.

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Not a robot! I don't think.

Y in the beginning goes up to 3.

Y in the end goes down to -2 before shooting back up in an infinite sense.

Increasing: The beginning and the end the line on the graph. (Also the jump in the middle, the round part.)

Decreasing: The middle of the graph. (The jump, downward slope.)

Constant, Y at the near end going in a straight line from 9-12 at a -2.

End behavior: Decide for yourself. Is the line going up without fault at the end an appearing continuous or a discontinuous line?

Answer:

End Behavior:

x⇒-8,y⇒-∞

x⇒∞,y⇒∞

(-∞,1},{3,5},{12,∞)

{1,3},{5,9}

(9,12)

hope it helps...

have a great day

Answer:

Rotation

Step-by-step explanation:

Rotation is where you rotate a figure about a point on a graph. Reflection would essentially mirror a figure across and axis, translation would move a figure, and dilation woukd change the size of the figure.

Suppose the function f(x) = 3x+10 and g(x) = 17x+4, then the value of (f+g)(x) is 20x+14

The function is an expression the show the relationship between one variable and another variable. If one variable is dependent variable another variable will be independent variable.  We can also says that the function shows the relationship between set of inputs and set  of out puts

The function f(x) = 3x+10

g(x) = 17x+4

We have to find the value of (f+g)(x)

We know,

(f+g)(x) = f(x) + g(x)

Substitute the values in the equation

(f+g)(x) = 3x+10 + 17x+4

Add the like terms

(f+g)(x)  = 20x+14

Hence, suppose the function f(x) = 3x+10 and g(x) = 17x+4, then the value of (f+g)(x) is 20x+14

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Answer:

1. -13 degrees

2. $12

3. 6 yards

4. 15 points

Step-by-step explanation:

1. -5 - 8 = -13

2. $100 - $88 = $12

3. 13 - 7 = 6

4. 10 x 2 = 20 - 5 = 15

Answer: 62.5% water

100 * 50 / (50 + 30) = 100 times, then you do 50/80 and you get 62.5.

Answer:

62.5% or 62.5

Step-by-step explanation:

;)

Answer: it’s C

Step-by-step explanation:

Answer: A

Step-by-step explanation:

dy/dx = f'( (g(\(x^{2}\) ) *  2xg'(\(x^{2}\) )) is the derivative of  y = f( (g(\(x^{2}\) )) with respect to x

To find the derivative of y with respect to x, we can use the chain rule of differentiation. The chain rule states that if y = f(g(x)), then:

dy/dx = dy/dg * dg/dx

Applying the chain rule to the function y = f(g(\(x^{2}\))), we get:

dy/dx = df/dg * dg/dx

where (g(\(x^{2}\) )is the inside function and f is the outside function.

Now, let's differentiate each part of the chain rule separately. First, we find the derivative of the inside function (g(\(x^{2}\) )) with respect to x:

dg/dx = 2xg' (\(x^{2}\) )

Next, we find the derivative of the outside function f with respect to  (g(\(x^{2}\) )):

df/dg = f'( (g(\(x^{2}\) ))

Combining the two derivatives using the chain rule, we get:

dy/dx = df/dg * dg/dx

dy/dx = f' (g(\(x^{2}\) ) * 2xg'(\(x^{2}\) )

Therefore, the derivative of y = f( (g(\(x^{2}\) )) with respect to x is given by:

dy/dx = f'( (g(\(x^{2}\) ) *  2xg'(\(x^{2}\) ))

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Step-by-step explanation:

Here is your answer

Answer:

2^12

Step-by-step explanation:

Since 2^4 is already powered you will only power the 4 and not the 2

For example (a^2)^3 = a^6

and not a*a*a^6

You only power the 2 and not the "a"

Hope this helps!

Answer:

15

Step-by-step explanation:1 third of 9 is 3. Half of 10 is 5. Multiply 5 by 3. It is now 15.

Answer:

15

Step-by-step explanation:

Work backwards:

half of 10 = 10 ÷ 2 = 5

so ... nine times half of 10 = 9 × 5 = 45

so  ... ⅓ of nine times half of ten = ⅓ of 45 = 45 ÷ 3 = 15

The number of trees more than 10m tall but not more than 20m tall is 18 trees.

0 < h ≤ 5 = 5

height greater than 0m less than or equal to 5m

5 < h ≤ 10 = 9

height greater than 5m less than or equal to 10m

10 < h ≤ 15 = 13

height greater than 10m less than or equal to 15m

15 < h ≤ 20 = 5

height greater than 15m less than or equal to 20m

20 < h ≤ 25 = 1

height greater than 20m less than or equal to 25m

The number of trees that are more than 10m tall but not more than 20m tall are;

10 < h ≤ 15 = 13

15 < h ≤ 20 = 5

So,

13 + 5 = 18 trees

Therefore, the total number of trees which are 10m tall but not more than 20m tall is 18 trees.

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Vaughn and Xi are not partners in Wind Systems because they do not have joint control over the business.

A partner is a person who shares in the profit and loss of a business. A partner is also involved in the running of the business.

A partner is sometimes needed because one person might not have the knowledge and know how of running a business. Also, a partner might be needed to raise enough capital for the business.

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Given sequence:

1234, 123.4, 12.34, 1.234

Let us check the ratios between the consecutive two terms whether same or not.

Similarly, we get

Since, the given sequence is having the common ratio.

Therefore, the given sequence is geometric sequence.

The correct option among the given choices is $4,918.16.

To calculate the future value, we can use the formula for compound interest:

FV = P * (1 + r/n)^(n*t)

Where:

FV is the future value

P is the principal amount (initial investment)

r is the interest rate (in decimal form)

n is the number of compounding periods per year

t is the number of years

In this case, the principal amount is $300, the interest rate is 12 percent (0.12), the compounding is semiannual (n = 2), and the time period is 24 years. Plugging these values into the formula, we get:

FV = $300 * \((1 + 0.12/2)^(2*24)\)

  ≈ $300 * \(1.06^{48}\)

  ≈ $300 * 4.91816

  ≈ $1,475.45

Therefore, the future value of $300 after 24 years, compounded semiannually at an interest rate of 12 percent, is approximately $4,918.16. Among the given options, the closest match is $4,918.16.

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The y-intercept of the function f(x) is (0, 10/3)

The function is given as:

\(f\left(x\right)=\frac{30}{1+2^{3-x}}\)

As x approaches infinity, we have:

\(\lim_{x \to \infty} \frac{30}{1+2^{3-x}}\)

This gives

\(\lim_{x \to \infty} \frac{30}{1+2^{3-\infty}}\)

\(\lim_{x \to \infty} \frac{30}{1+2^{-\infty}}\)

Evaluate

\(\lim_{x \to \infty} \frac{30}{1}\)

\(\lim_{x \to \infty} 30\)

As x approaches negative infinity, we have:

\(\lim_{x \to -\infty} \frac{30}{1+2^{3+x}}\)

This gives

\(\lim_{x \to -\infty} \frac{30}{\infty}\)

Evaluate

\(\lim_{x \to -\infty} 0\)

Hence, the limits of the function are \(\lim_{x \to \infty} 30\) and \(\lim_{x \to -\infty} 0\)

Remove the denominator

f(x) = 30

Also, set the numerator to 0

f(x) = 0

Hence, the horizontal asymptotes are y = 30 and y = 0

Set x = 0

\(f\left(0\right)=\frac{30}{1+2^{3-0}}\)

Evaluate

\(f\left(0\right)=\frac{30}{9}\)

Divide

\(f\left(0\right)=\frac{10}3\)

Hence, the y-intercept is (0, 10/3)

The numerator of f(x) is 30.

In (b), we have

The horizontal asymptotes are y = 30 and y = 0

This means that the horizontal asymptotes and the numerator are the same

See attachment for the graph of f(x)

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500 jellybeans were originally present in the jar when 80 percent of the jellybeans in a jar were consumed by students in a classroom. Only 100 jelly beans are still available.

Given that,

80 percent of the jellybeans in a jar were consumed by students in a classroom. Only 100 jelly beans are still available.

We have to find how many jellybeans were originally present in the jar.

We know that,

80 percent of the jellybeans in a jar were consumed by students in a classroom.

Only 100 jelly beans are still available.

100/(1-80%)

100/0.2

100/1/5

100×5

500

Therefore, 500 jellybeans were originally present in the jar when 80 percent of the jellybeans in a jar were consumed by students in a classroom. Only 100 jelly beans are still available.

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Answer:

Ok

Step-by-step explanation:

a) The price that must be offered for 21,500 units of the commodity to be supplied is $8.65. b) There are no prices that result in no units of the commodity being supplied.

a) To determine the price that must be offered in order for 21,500 units of the commodity to be supplied, we can substitute q = 21,500 into the supply curve equation and solve for p:

p = 0.0004q + 0.05

p = 0.0004(21,500) + 0.05

p = 8.6 + 0.05

p = 8.65

Therefore, a price of $8.65 must be offered for 21,500 units of the commodity to be supplied.

b) To find the prices that result in no units of the commodity being supplied, we need to determine the value of q when p = 0. We can set the supply curve equation to 0 and solve for q:

0 = 0.0004q + 0.05

-0.05 = 0.0004q

q = -0.05 / 0.0004

q = -125

Since the number of units sold cannot be negative, there are no prices that result in no units of the commodity being supplied.

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Using the uniform distribution, we have that:

a) The graph is given at the end of the answer.

b) Jayden waits more than 7 minutes 30% of the days.

c) The 38th percentile is of 3.8 minutes.

It is a distribution with two bounds, a and b, in which each outcome is equally as likely.

The probability of finding a value of at lower than x is:

\(P(X < x) = \frac{x - a}{b - a}\)

The probability of finding a value between c and d is:

\(P(c \leq X \leq d) = \frac{d - c}{b - a}\)

The probability of finding a value above x is:

\(P(X > x) = \frac{b - x}{b - a}\)

For this problem, the bounds are given as follows:

a = 0, b = 10.

As shown in the graph at the end of the answer.

The probability of waiting more than 7 minutes is:

\(P(X > 7) = \frac{10 - 7}{10 - 0} = 0.7\)

Jayden waits more than 7 minutes 30% of the days.

The 38th percentile is x for which P(X < x) = 0.38, hence:

\(P(X < x) = \frac{x - a}{b - a}\)

0.38 = x/10

x = 3.8.

The 38th percentile is of 3.8 minutes.

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Answer:

$4,086.78

Step-by-step explanation:

68,113 x 0.06

$4,086.78

Answer:

4086.78

Step-by-step explanation:

By applying the concept of Vector function, it can be concluded that the vector function is r(t) = 9 cos(t) i + 9 sin(t) j + (81 cos(t).sin(t)) k

Vector function is a function whose origin is a set of real numbers and whose result area is a set of vectors.

A vector function r(t) is represented as:

r(t) = \(x_{t} i\) + \(y_{t} j\) + \(z_{t} k\)

Cylinder : x² + y² = 81

Surface : z = xy

Now we look at the cylinder equation:

x² + y² = 81

x² + y² = 9²

We multiply each side by 1:

1 * (x² + y²) = 1 * 9²

If we recall the trigonometry function cos²(t) + sin²(t) = 1, then we have:

x² + y² = (cos²(t) + sin²(t)) * 9²

           = 9²cos²(t) + 9²sin²(t)

           = (9 cos(t))² + (9 sin(t))²

Lets assume x² = (9 cos(t))² and y² = (9 sin(t))², then we get :

x = 9 cos(t)

y = 9 sin(t)

Now we substitute the value of x and y into z equation:

z = xy

  = 9 cos(t) x 9 sin(t)

  = 81 cos(t).sin(t)

As we know the value of x, y, and z, we can get the vector function r(t):

r(t) = \(x_{t} i\) + \(y_{t} j\) + \(z_{t} k\)

    = 9 cos(t) i + 9 sin(t) j + (81 cos(t).sin(t)) k

Thus the vector function is r(t) = 9 cos(t) i + 9 sin(t) j + (81 cos(t).sin(t)) k

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Answer:

It's hard to show you a grid, but you'd shade 63 out of 90 squares. The percent of athletes is 70%.

Answer:

70%

Step-by-step explanation:

63 ÷ 90 = 0.7 = 70%

Answer: AB is 40

Step-by-step explanation: CD=CE+ED ED is 5 and it is also the midpoint meaning it is 1/2 of the value of the line. Therefore CD is 10, BC=BD+CD CD as we know is 10 and D is the mid point meaning it is also 1/2 of the value of BC. 10+10=20, AB=AC+BC, BC is 20 so AC must also be 20;therefore AB is 40