1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
worty [1.4K]
3 years ago
7

40:33

Mathematics
2 answers:
matrenka [14]3 years ago
4 0

Answer:

answer C is the right one

Step-by-step explanation:

Volume cylinder is area of the (round) surface * height.

The formula for the area of any circle = pi * radius²

pi * radius²

So the formula for the volume is

Volume cylinder = pi * radius² * height

radius = 15 in and height = 6 in

Substitute this in the formula and you get:

Volume cylinder = pi * 15² * 6

Volume cylinder = pi * 225 * 6

Volume cylinder = pi * 1350

so answer C is the right one

Karo-lina-s [1.5K]3 years ago
3 0
C is the answer

I looked it up on google
You might be interested in
A textbook store sold a combined total of 438 biology and psychology textbooks in a week. The number of psychology textbooks sol
Liono4ka [1.6K]
<h2>Answer:</h2>

Number of biology textbooks sold: 257 textbooks

Number of psychology textbooks sold:​ 181 textbooks

<h2>Explanations:</h2>

Let the total number of biology textbook sold be "a"

Let the total number of psychology textbook sold be "b"

If a textbook store sold a combined total of 438 biology and psychology textbooks in a week, then:

a + b = 438 ................... 1

If the number of psychology textbooks sold was 76 less than the number of biology textbooks sold, then;

b = a - 76 ...................... 2

Substitute equation 2 into 1

a + (a-76) = 438

a + a - 76 = 438

2a = 438 + 76

2a = 514

a = 514/2

a = 257 biology textbooks

From equation 2;

b = a - 76

b = 257 - 76

b = 181 psychology textbooks

Number of biology textbooks sold: 257 textbooks

Number of psychology textbooks sold:​ 181 textbooks

7 0
1 year ago
Explain how to graph y= -3/2 x + 4
alisha [4.7K]

Answer:

y = 3 x - 4

Step-by-step explanation:

4 0
2 years ago
Help needed due today
kobusy [5.1K]

Answer:

1 1/4 inches deeper

Step-by-step explanation:

3 0
2 years ago
Which percent is equivalent to 2.5?
Elan Coil [88]
To convert a decimal to a percentage, you move the decimal place two spaces to the right. 

2.5 would become 250%. 

I hope this helps!
8 0
3 years ago
Read 2 more answers
Plz need help no guessing
tresset_1 [31]

C. y=-2x+1

You can test this by inputting each value of X into that equation, noticing that the Y value is always correct when you use that equation.

3 0
3 years ago
Other questions:
  • M-3&gt;4? With explanation
    11·2 answers
  • A cooler contains 5 bottles of lemonade, 4 bottles of water, and 3 bottles of juice. Each type is equally likely to be chosen. B
    10·1 answer
  • Mari has a part time job. She earns $7 an hour. She makes at most $143.50 a week. What is the greatest number of hours that she
    11·1 answer
  • 3x - 6 = -4 idk how to do this
    13·2 answers
  • What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4
    7·1 answer
  • A box is filled with 3 brown cards, 6 green cards, and 5 blue cards. A card is chosen at random from the box. What is the probab
    10·1 answer
  • What is a drawing that uses a scale to make an object proportionally smaller or lager than the real object.
    7·1 answer
  • Convert to slope intercept form: 3x-4y=8 then graph the line on the grid
    9·1 answer
  • From a point on the ground 12 ft. from the base of a flagpole, the angle of elevation of the top of the pole measures 53°. How t
    10·1 answer
  • This poster announces a special meeting. Who would have most likely put up this poster?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!