3 years ago

I really need help with these I have no brain when it comes to math T^T

1 answer:

6 0

Answer: 4th option

Explanation:

x = 2/3 • pi • r^3
x divide by 2/3 = pi • r^3
x • 3/2 = pi • r^3
3x/2 = pi • r^3
3x/2 divide by pi = r^3
3x/2 • 1/pi = r^3
3x/2(pi) = r^3
Cube root(3x/2(pi)) = r

You might be interested in

the length of the rectangle is 2 less than 3 times the width. The perimeter is 12. Find the length and the width.

In-s [12.5K]

width=2
length= 4

explanation in the attached picture

5 0

2 years ago

Which of the following is not a polynomial?

nignag [31]

Answer:

Step-by-step explanation:

A is not a polynomial as the power of x is less than one

3 0

2 years ago

PLEASE HELP

mario62 [17]

Answer:

(2.05x)+6

Step-by-step explanation:

x would be the miles and you multiply that by your fare per mile and add the 6 dollar tip

8 0

4 years ago

Read 2 more answers

A karate instructor earns $165 for teaching 3 classes. The instructor receives a 10% raise. How much the instructor earns, in do

Zarrin [17]

Answer:

A $60.50

Step-by-step explanation:

165 divided 3 = $55.00 per class

55.00 X 10% = 5.50 per class

55.00 + 5.50 = 60.50

8 0

3 years ago

If In(y - 40) = 5x, then y =

sasho [114]

If $\ln(y-40)=5x$ then $y=e^{5x}+40$ .

Hope this helps.

5 0

3 years ago

Read 2 more answers