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2 years ago

A player made 24 out of 40 free throws. What is the probability that the player will make her next free throw?

1 answer:

7 0

So basically, the player made 24 out of 40 free throws, which means that she had gotten 60% of her shots so far. I'm assuming that this means that she has a 60% chance of getting it in next time.

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What is the mean of -3, 4, 8, -1, -4, -2, 0, 2, 5, 2, -3, 1

Rom4ik [11]

Answer:

3/4 or .75

Step-by-step explanation:

The mean means the average so you would add up all the numbers then divide by how many numbers there are

-3+4+8+-1+-4+-2+0+2+5+2+-3+1= 9

9/12= 3/4 or .75

depends whether or not you want it in fraction or decimal form

3 0

3 years ago

Read 2 more answers

Assume that the radius r of a sphere is expanding at a rate of 40 cm/min. The volume of a sphere is V = 4 3 πr3 and its surface

Scrat [10]

Answer:

The rate of change in surface area when r = 20 cm is 20,106.19 cm²/min.

Step-by-step explanation:

The area of a sphere is given by the following formula:

$A = 4\pi r^{2}$

In which A is the area, measured in cm², and r is the radius, measured in cm.

Assume that the radius r of a sphere is expanding at a rate of 40 cm/min.

This means that $\frac{dr}{dt} = 40$

Determine the rate of change in surface area when r = 20 cm.

This is $\frac{dA}{dt}$ when $r = 20$ . So

$A = 4\pi r^{2}$

Applying implicit differentiation.

We have two variables, A and r, so:

$\frac{dA}{dt} = 8r\pi \frac{dr}{dt}$

$\frac{dA}{dt} = 8*20\pi*40$

$\frac{dA}{dt} = 20106.19$

The rate of change in surface area when r = 20 cm is 20,106.19 cm²/min.

6 0

2 years ago

Name the<br> L corresponding<br> angle with<br> angle 2.

olchik [2.2K]

Answer:

D angle 6

Step-by-step explanation:

Corresponding angles are in the same place if the line were on top of each other. For example, ang1e 1 and angle 5, are corresponding; angle 3 and angle 7 are corresponding.

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2 years ago

Tommy has a bag of LEGOs. There are 6 yellow, 3 red, and 8 blue LEGOs. What is the ratio, in simplest fraction form, of red to y

gladu [14]

Answer:

3:6

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the points of intersection of the following function graphs: y=10x−8 and y=−3x+5

Aleks04 [339]

Answer:

(x,y) = (1,2)

Step-by-step explanation:

I used a graphing calculator and put both equations in to find the intersection.

3 0

2 years ago