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
MAVERICK [17]
4 years ago
12

A rectangular swimming pool has a volume of 2160 cubic feet. Water is being added to pool at a rate of about 20 cubic feet per m

inute. Use an equation in point-slope form to determine about how long it will take to fill the pool completely if there were already about 1200 gallons of water in the pool. Use the fact that 1 cubic foot of space holds about 7.5 gallons of water.
Mathematics
1 answer:
juin [17]4 years ago
3 0
1200÷7.5= 160
-> there is already 160 cubic ft. of water
y=20x+160
-> this is the equation
2160=20x+160
2000=20x
100=x
you need 100 cubic ft. more to finish filling the pool
You might be interested in
Find the area and perimeter of the composite shape..
Artyom0805 [142]

Area: 68

Perimeter: 50

5 0
4 years ago
PLEASE HELP.
sammy [17]
I think you forgot to give the diagram along with the question. I am answering the question based on my research and knowledge. "12" is the length of MT among the following choices given in the question and this proves that MATH is a parallelogram. The correct option among all the options that are given in the question is option "D".
5 0
3 years ago
You check the thermometer at 8:00 A.M. and the temperature reads 32 degrees Fahrenheit. You
DochEvi [55]

Answer:

21 degrees

Step-by-step explanation:

all u have to do is just subtract 11 from 32 and u get your answer hope this helped

3 0
2 years ago
Can someone please help me with math
Anastasy [175]

Answer:

100 gallon for every 50 mile

Step-by-step explanation:

if you look at it the 50 meet up with 100 and 50 says it's mile and 100 is gallon so you got 100 gallon for every 50 mile

5 0
3 years ago
BRAINLIESTTT ASAP! PLEASE HELP ME :)
dsp73

Answer:

14x^(2)/15) / 7x

= (14x^(2)/15) * (1/7x)

= 14x^(2)/15*7x

= 14x^(2)/105x

= 2x/15 (Divide both the numerator and denominator by 7x)

Therefor, each person would receive 2x/15 dollars.

8 0
4 years ago
Other questions:
  • In a sample of 150 cars, 18 cars failed a safety inspection. The sampling method had a margin of error of 0.02
    9·1 answer
  • How would you input 5.67 • 103 + 3.9 • 104 into a calculator? What is the output?
    10·2 answers
  • One person can do a certain job in six days, a second person can do the same job in two days, and a third person can do this job
    9·2 answers
  • What is a description of an undefined term?
    12·1 answer
  • Which of the following lists all of the positive factors of 18?
    14·1 answer
  • How much sleep does a jaguar get in 1 year? The amount of sleep is ________ hours.
    5·1 answer
  • Which of the following functions is represented by the graph below?
    5·1 answer
  • What is = to 5/10? With the denomnator of 6?
    6·1 answer
  • The dimensions of a trangular prism
    6·1 answer
  • Solve for n. (7^2)^4 = n^8
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!