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
gayaneshka [121]
3 years ago
13

The number of gallons of water,y, in a swimming pool is modeled by the equation y=7.5x+500,where x represents the time in minute

s after the pump is turned on. How many gallons of water are in the pool if the pump is on for 200 minutes.
Mathematics
1 answer:
podryga [215]3 years ago
5 0
Y = 7.5*200 +500
y = 1500 +500
y = 2000

2000 gallons are in the pool 200 minutes after the pump is turned on.
You might be interested in
The spray from a spinning lawn sprinkler creates a circle with a radius of 50 feet.
grandymaker [24]
A because it can’t be 100 and it can’t be 625 and it can’t be 50 so it has to be A
3 0
3 years ago
What is a equation that goes through (-4,7) and (-2,1) points
s2008m [1.1K]

Answer:

wdym

Step-by-step explanation:

6 0
3 years ago
Need help with 6,7,8,9,10,11,12,15
Ainat [17]

Answer:

6. 1.01 x -10^5

7. 6 x -10^14

8. 550,000

9. 60,700,000

10. 0.000204

11. 0.0004

12. 7,000,000,000,000 > 3,500,000,000

     7,000,000,000,000 (or 7 x 10^12) is greater by 2,000 times

15. 10^3 and 10^4

7 0
3 years ago
Read 2 more answers
. Twice a number decreased by eight. if the number N, the expression is
tester [92]

Answer:

2n-8

Step-by-step explanation:

twice n is 2n. decreased by 8 is the -8

5 0
3 years ago
I NEED HELP SOMEONE PLEASE HELP ME
Amanda [17]

Answer:

27.3

Step-by-step explanation:

The base of the triangle is,

√(12²-5²)

= √119 = 10.9

The area of the triangle,

5×10.9/2

= 109/4 = 27.25 ≈ 27.3

Answered by GAUTHMATH

6 0
3 years ago
Other questions:
  • Kennan sells sandwiches during the summer soccer games to make money. He has already made $90 by selling sandwiches. He sells ea
    7·2 answers
  • Solve the following system of linear equations {2x-7y=10 {5x -6y=2
    12·1 answer
  • Y varies directly as the square of x when x=2 then y =16 find y when x=8
    13·1 answer
  • Too stoned help pls
    11·1 answer
  • PLZ ANSWER DUE BY MIDNIGHT AND I HAVE 7 MORE TO GOO
    12·2 answers
  • What is the value of<br> (24-5)<br> 17<br> 2<br> -44<br> -41<br> 13<br> -28<br> 2<br> 30
    14·1 answer
  • Hola como estan?Amblo en español y en portugués​
    8·2 answers
  • Helppppppppppp please ​
    12·1 answer
  • 3x^14 y^11 / 18x^2<br><br> please help and explain, thanks so much.
    15·1 answer
  • Which equation could be used to find the nth term in the sequence below?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!