What is the average rate of change of the function from x=1 to x=3?

A high school basketball team notices that attendance at its games changes at a constant rate based on the number of losses the

timurjin [86]

Answer:

The team looses 16 people/audience with each loss.

Step-by-step explanation:

When the team had lost eight games, 295 people attended the next game.

When the team had lost 12 games, 231 people attended the next game.

Slope = $(295-231)/(8-12)$

= $64/-4$ = -16

Therefore, the team looses 16 people/audience with each loss.

And the attendance loss is 16 times as great as the number of games lost/losses.

8 0

3 years ago

Anyone help ?? Sorry please

PilotLPTM [1.2K]

Answer:

All the points in the scatter plot are written as (x, y)

Where x is the value in the horizontal axis (in this case the weight)

and y is the value in the vertical axis (in this case, the number of seeds)

We want to know the weight of 100 seeds.

We know that the number of seeds is represented in the vertical axis.

Then, first let's look at the vertical axis and find the value 100.

Now let's move horizontally the right until we meet the point.

Once we meet the point, let's move vertically to the horizontal axis, and see in which value we intersect the axis.

If we do that, we can see that we will intersect the x-axis at the value x = 5.

And this axis represents the weight in kg, then the weight of 100 seeds is 5kg.

8 0

3 years ago

He equation sin (40 degree) equals StartFraction b Over 20 EndFraction can be used to determine the length of line segment AC.

Alisiya [41]

Answer:

The value of b is 12.9 cm

The value of a is 15.3 cm

Step-by-step explanation:

see the attached figure to better understand the problem

<em>Find the value of b</em>

we know that

in the right triangle ABC

The function sine of angle of 40 degrees is equal to divide the opposite side to the angle of 40 degrees (AC) by the hypotenuse (AB)

so

$sin(40\°)=AC/AB$

Solve for AC

$AC=(AB)sin(40\°)$

substitute the given value

$AC=(20)sin(40\°)$

$AC=12.9\ cm$

therefore

The value of b is 12.9 cm

<em>Find the value of a</em>

we know that

in the right triangle ABC

The function cosine of angle of 40 degrees is equal to divide the adjacent side to the angle of 40 degrees (BC) by the hypotenuse (AB)

so

$cos(40\°)=BC/AB$

Solve for BC

$BC=(AB)cos(40\°)$

substitute the given value

$BC=(20)cos(40\°)$

$BC=15.3\ cm$

therefore

The value of a is 15.3 cm

3 0

3 years ago

Read 2 more answers

Subtract and graph the binomial:-(2x + 1) - (4x + 3)

lora16 [44]

Given:

an expression is given as (2x + 1) - (4x + 3)

Find:

we have to find subtraction and then graph it.

Explanation:

The subtraction

$\begin{gathered} \left(2x+1\right)-(4x+3)=2x+1-4x-3=2x-4x+1-3 \\ =-2x-2=-2(x+1) \end{gathered}$

Therefore, (2x + 1) - (4x + 3) = -2 (x + 1)

Now we will draw the graph of -2(x + 1) as follows

8 0

1 year ago

Teddy wants to wrap a gift she bought for her best friends birthday. Determine how much wrapping paper she will need to cover th

laiz [17]

Answer:

127.2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers