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oee [108]
3 years ago
6

Your dog, Cujo, has a water bowl, shown below, that is in the same shape of a right circular cylinder with a diameter of 8 inche

s. The bowl is filled with water to a uniform depth of 4 inches. What is the volume of the water in the water bowl, in cubic inches?
A. 12
B. 16
C. 32
D. 64
E. 256

Mathematics
2 answers:
liberstina [14]3 years ago
8 0

Answer:

The answer to your question is the letter D. 64π

Step-by-step explanation:

Data

diameter = 8 in

depth = 4 in

Volume = ?

Formula

Volume of a cylinder = πr²h

Process

1.- Calculate the radius

   radius = 8 /2

   radius = 4 in

2.- Calculate the volume

- Substitution

  Volume = π(4)²(4)

- Simplification and result

  Volume =  π(16)(4)

  Volume = 64π  

Kruka [31]3 years ago
5 0

Answer:The answer is E

Step-by-step explanation:

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Answer:

Percent markdown = 14%

Step-by-step explanation:

Given:

Original price of DVD player = $175.90

Markdown price of DVD player =$153.77

To find percent markdown.

Amount of mark down =\textrm{Original price - Markdown price}=\$175.90-\$153.77=\$22.13

Percent markdown =\frac{Amount\ of\ markdown}{Markdown\ price}\times100=\frac{22.13}{153.77}\times 100=14.39\%\approx 14\%

4 0
2 years ago
. How many solutions does this system of equations have?<br> y = 4x - 2.<br> y = 4x +5 *
defon

Answer:

No solutions

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

3 0
2 years ago
Find the inverse of f (x) = x + 2 + 9
Brut [27]

Answer:

y = x - 11

Step-by-step explanation:

First, turn the f(x) into a y:

y = x + 2 + 9

Now, switch the x and y.

x = y + 2 + 9

Add like terms.

2  + 9 = 11

x = y + 11

Now, solve for y. Subtract 11 on both sides.

y = x - 11

5 0
2 years ago
7TH GRADE MATH- Please solve the one with the star- question 18. Thank you!
Bogdan [553]

Answer:

27.5 pages per hour.

Step-by-step explanation:

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In 60 minutes he read:

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5 0
2 years ago
If <br><br>f(x)=2(x-3)+4,<br><br>what is:<br><br>f(-2)​
Vlad1618 [11]

Answer:

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