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
miv72 [106K]
3 years ago
14

A cylindrical pressure vessel has a height of 9 feet and a diameter of 6 feet. How much gas can the pressure vessel hold when fu

ll? 54 cubic feet 81 cubic feet 108 cubic feet 324 cubic feet
Mathematics
2 answers:
posledela3 years ago
8 0
The correct answer is 54 CUBIC.
The following information are given in the question:
Height, H = 9 feet
Diameter, B = 6 feetV
Volume of cylinder = ?
The formula for finding the volume of a cylinder is:
V = BH, Where, V is the volume, B is the diameter and H is the height.
V = 6 * 9 = 54.
Therefore V = 54 Cubic feet.
alexandr402 [8]3 years ago
7 0

Answer:

81 pi or 254.469004941

Step-by-step explanation:

I got this right on a test bruh

You might be interested in
What are the real zeros of x^3+4x^2-9x-36
Katyanochek1 [597]

Answer:

x = -4\\x = -3\\x = 3

Step-by-step explanation:

To find the real zeros you must match the function to zero and factor the expression.

We have a polynomial of degree 3.

We try to group the terms to perform the factorization

x ^ 3 + 4x ^ 2-9x-36 = 0\\\\x ^ 2(x + 4) - 9(x + 4) = 0

Now we take (x + 4) as a common factor

(x + 4)(x ^ 2 -9) = 0

If we have an expression of the form (a ^ 2-b ^ 2) we know that this expression is equivalent to:

(a ^ 2-b ^ 2) = (a + b)(a-b)

In this case

a = x\\b = 3

So:

(x ^ 2 -9) = (x + 3)(x-3)

Finally:

x ^ 3 + 4x ^ 2-9x-36 = (x + 4)(x + 3)(x-3) = 0

The solutions are:

x = -4\\x = -3\\x = 3

6 0
3 years ago
Eric is adding water to a 60
Archy [21]

Answer:

After 2.5 minutes the pool will have 27 gallons of water.

Step-by-step explanation:

The pool has already 12 gallons of water and Eric wants to fill it to at least 27 gallons.

The water is flowing at a rate of 6 gallons per minute.

Let, after t minutes the pool will have at least 27 gallons of water.

Therefore, we can write the equation as  

27 = 12 + 6t

⇒ 6t = 15

⇒ t = 2.5 minutes.

Therefore, after 2.5 minutes the pool will have 27 gallons of water. (Answer)

8 0
3 years ago
52<br> base six <br><br> Write the normal number
saveliy_v [14]

19770609664 is simple power of 52⁶ .

What is exponent and power?

  • A base number raised to an exponent is referred to as a power in mathematics, where base number is the factor that is multiplied by itself and exponent is the number of times the same base number is multiplied.
  • Exponents and powers are two techniques for simplification of extremely big or extremely small numbers.
  • As an illustration, we can write 3 x 3 x 3 x 3 as 34, where 4 is the exponent and 3 is the base, if we need to represent it simply.
  • It is claimed that the entire statement 34 has power.

= 52⁶

= 52 × 52 × 52 × 52  × 52 × 52

=  19770609664

Learn more about Exponent

brainly.com/question/5497425

#SPJ13

4 0
1 year ago
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 18 2 15 35 Female 20 12 19 51
Oksana_A [137]

Answer:

If we are choosing students at random from all students who got a B:

Total number of non-female students who got a B: 19

Total number of students who got a B: 36

Probability: 19/36

If we are choosing students at random from all students:

Total number of non-female students who got a B: 19

Total number of students: 78

Probability: 19/78

3 0
3 years ago
Order the numbers from least to greatest. <br> -4/3, -1, 0, 2/3, 4/5, 6, 9<br> PLS HELP
erma4kov [3.2K]

Answer:

-4/3, -1, 0, 2/3, 4/5, 6, 9. They were already in the correct order.

Step-by-step explanation:

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

8 0
3 years ago
Other questions:
  • Please explain to me
    5·2 answers
  • Evaluate the expression when x = 3 and y=-7.<br> x-8y
    15·1 answer
  • Slope 2; passes through (-5,1)
    11·1 answer
  • The seventh-grade class is building target areas for a PE activity. The bases for the game will be in a circular shape. The diam
    6·2 answers
  • Evaluate the following expression when X=-4 and Y=4
    14·2 answers
  • What did Tyler do wrong?
    7·1 answer
  • I know how to do this but I just want to spend some points :)
    12·1 answer
  • What is the anwser for 4n-2n=4
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=211%3D6%283%2B8x%29%2B1" id="TexFormula1" title="211=6(3+8x)+1" alt="211=6(3+8x)+1" align="abs
    9·2 answers
  • Determine if the sequence below is arithmetic or geometric and determine the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!