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
luda_lava [24]
3 years ago
13

In order to remove water from a flooded basement, two pumps, each rated at 40 gallons per minute, are used. After half an hour,

the one pump burns out, and the second pump finishes removing the water half an hour later. How many gallons of water were removed from the basement?
Mathematics
1 answer:
Scrat [10]3 years ago
6 0

Answer:

3600 gallons of water was removed from the basement.

Step-by-step explanation:

Given:

Rate of each pump = 40 gallons/min

We need to find find the number of gallons of water removed from the basement.

Solution:

Now Given:

After half an hour, the one pump burns out.

Now we know that;

1 hour = 60 mins

\frac12 hour = \frac{60}{2}=30\ mins

Now for 30 mins both the pumps were working and removing the water.

So we can say that;

Water remove for first 30 mins = 40\times2\times30=2400\ gallons

Also Given:

the second pump finishes removing the water half an hour later.

So we can say that;

Water removed for next 30 mins = 40\times 30\times1 =1200\ gallons

Now we can say that;

Total water removed from the basement is equal to sum of Water remove for first 30 mins and Water removed for next 30 mins .

framing in equation form we get;

Total water removed from the basement = 2400+1200=3600\ gallons.

Hence 3600 gallons of water was removed from the basement.

You might be interested in
<img src="https://tex.z-dn.net/?f=%282w%20%2B%201%29%20%7B%7D%5E%7B2%7D%20" id="TexFormula1" title="(2w + 1) {}^{2} " alt="(2w +
Lynna [10]

Answer:

4w^2 +4w+1

this is the product.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The expression $16x + $58.75 represents the total amount of money the academic club earned from washing x cars at a fundraiser.
umka21 [38]

Answer:

go to m a t h w a y it will help you. but no spaces it would not let me put the hole thing.

Step-by-step explanation:

3 0
3 years ago
It rained 4.2 inches in 12 hours. At this rate,
Lemur [1.5K]
9.45

Have a good day
6 0
3 years ago
Read 2 more answers
The library is to be given 5 books as a gift. The books will be selected from a list of 23 titles. If each book selected must ha
Illusion [34]

Answer:

Concept: Statistics

  1. They will receive 5 books
  2. There are 23 titles
  3. There must be a different title each time.
  4. Hence there are 23 total selections
6 0
2 years ago
Read 2 more answers
The nth term of sequence is n2 + 20
saw5 [17]

Answer:

First three terms:

22,24,26

There are 15 terms in the sequence that are 50 or less, yet only 14 if its just less than 50.

7 0
3 years ago
Read 2 more answers
Other questions:
  • what is the volume of a triangular prism that has a height of 5cm a width of 9.2cm and a length of 14.3cm
    11·1 answer
  • After surveying students in her homeroom, Katie decided to use a number cube to predict the probability that a randomly chosen s
    14·2 answers
  • What is the next term in the geometric sequence below 3, -6, 12, -24, ____
    10·2 answers
  • Does the order of information matter when writing a proof? (geometry)
    10·2 answers
  • What is the solution to the equation 1^6 x = 2 ?
    10·1 answer
  • What value does each equation need to be multiplied by in order to eliminate the x terms equation 1 6x-5y=-4 equation 2 4x+2y=28
    5·2 answers
  • A scatter plot is made to model the amount of money left to pay on a car loan. The data used for the scatter plot are shown in t
    12·2 answers
  • Alejandro Juarez is paid $829 every two weeks. How much would Alejandro earn in 4 weeks ?
    5·2 answers
  • 22 is what percent of 100 or 22 is______ % of 100
    14·2 answers
  • Can you answer these please? Show all work
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!