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
13

A swimming pool is to be drained. The pool is shaped like a rectangular prism with length 30 ft, width 18 ft, and depth 4 ft. Su

ppose water is pumped out of the
pool at a rate of 216 ft per hour. If the pool starts completely full, how many hours does it take to empty the pool?
hours ( NO LINKS , LINK WILL GET YOU BANNED )
Mathematics
1 answer:
Licemer1 [7]3 years ago
4 0

Answer:

10 hours (I am not positive)

Step-by-step explanation:

We first want to find the volume of pool which is 30 x 18 x 4 = 2160.

Then you are going to divide by 216 to find how many hours it takes to drain the whole pool. (I'm not that big of an expert)

You might be interested in
A woman put $580 into a saving account for one year. The rate of interest on the account was 6.5%. How much was the interest for
svetlana [45]
<span>interest = $580 x 0.065 = $37.70

answer
interest for the year is </span>$37.70
8 0
3 years ago
Solve for x. Round to the nearest tenth if necessary (will give brainliest PLEASE help!!!)
Lyrx [107]

Answer:

I think it's 30.1

Step-by-step explanation:

Since the hypothesis is always the longest side of the triangle

4 0
3 years ago
Read 2 more answers
Please answer correctly!!!!!!!! Will mark brainliest !!!!!!!!!!
lys-0071 [83]

Answer: 30 white  and 20 yellow

the aswer is c and can u place mack it clear

Step-by-step explanation:

5 0
3 years ago
Question 4
stealth61 [152]
Question 4:
2x-3
Because we don’t know how much Fernando has that would be where we fill in the variable giving you 2x then 3 dollars less will give you the -3 therefore 2x-3
Question 5:
1/2x+7
Because we don’t know Deb’s age that would be the variable and we are looking for half of Deb’s age giving you 1/2x then the 7 years more giving you the +7 hence 1/2x+7
3 0
3 years ago
Simplify as much as possible:<br> (7nm5o2) (-3m3o5)2
Yakvenalex [24]

Answer:

63m^11 no^12

Step-by-step explanation:

Dont know if thats o or and zero but I solve it by using o..if it was a zero then comment that so I can redo it anyways heres the explanation

(7nm^5 o^2) × (-3m^3 o^5)^2

7m^5 no^2) ×(-3m^3 o^5) ^2

(7m^5 no^2) × (3m^3 o^5)^2

7m^5 no^2 × (3m^3 o^5) ^2

7m^5 no^2 × 9m^6 o^10

63m^11 no^12

3 0
3 years ago
Other questions:
  • Factorise this equation
    11·1 answer
  • Plz help<br> i will give brainlest
    8·1 answer
  • No fake answers plz<br> I need help
    8·1 answer
  • Use the angle sum identity to find the exact value of cos 105
    11·1 answer
  • Don has a bag that weighs 2 oz, and Jamie has a bag that weighs 1 oz. Don put some marbles in his bag each weighing 9.4 oz, and
    8·1 answer
  • Perform the indicated operation.<br><br> -8 + (-4)<br><br> -4<br> 4<br> 12<br> -12
    14·2 answers
  • HELP PICTURE IS SHOWN
    12·1 answer
  • What is 5/12 as a unit fraction?
    7·1 answer
  • What the sum of 1/3 2/5
    11·2 answers
  • Identify the equation of the circle that has its center at (7, -24) and passes through the origin.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!