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
jenyasd209 [6]
3 years ago
12

Need help ASAP to this math question about how many gallons it will take to fill a pool

Mathematics
1 answer:
NARA [144]3 years ago
3 0
1 cubic foot = 7.48 gallons

hence
\frac{7.48 gal}{1 ft^3} =1

unit conversion
\frac{3000 ft^3}{} \times \frac{7.48 gal}{1 ft^3} =  3000 \times 7.48 gal

3000 x 7.48 =22440
You might be interested in
What is the value of 9 in 6543.965?​
Montano1993 [528]

Answer:

9 value is ====*0.9*

can you friendship with me i am Indian boy

5 0
2 years ago
Increase 250ml by 86%
Alexandra [31]
250=100%
25=10%
12.5=5%
2.5=1%
25*8=200(80%)
12.5+2.5=15(6%)
200+12=215(86%)
250+200=450(186%)
so 450ml is your answer
Hope this helped :)
6 0
3 years ago
Find an expression for the area of this shape ( plz show working out)
ankoles [38]

Answer:

this is your answer. thanks!!

8 0
3 years ago
An instructional video is 4.2 minutes long. How long is the video in seconds? How long is it in hours?
valkas [14]
First we convert it in seconds.

Number of seconds in 1 minute = 60 seconds
Therefore,
Number of seconds in 4.2 minutes = 4.2 x 60 = 252 seconds.

Next we convert it in hours.

60 minutes make up an hour. So we can write,
Number of hours in 60 minutes = 1 hour
Number of hours in 1 minute = 1/60 hour
Number of hours in 4.2 minutes = 1/60 x 4.2 = 0.07 hour


Therefore, the video is 252 seconds or 0.07 hour long. 
5 0
3 years ago
Read 2 more answers
If i read 60 pages in 1 5/12 hours how long will it take me to read 120 pages
zysi [14]

Answer:

Step-by-step explanation:

Direct proportion

60: 1 5 /12 = 120 : x

60: 17/12 = 120:x

Product of extremes = product of mean

60*x = (17/2)*120

60*x=\frac{17}{12}*120\\\\60*x=17*10\\\\x=\frac{17*10}{60}\\\\x=\frac{17}{6}\\\\x=2\frac{5}{6}

It will take  2 5/6 hours to read 120 pages

8 0
3 years ago
Other questions:
  • What are the positive and negative square roots of 121/4900 in fraction form?
    11·1 answer
  • Mary is making pillows for her life skills class. she bought 2 1/2 yards of fabric. her total cost was $15. what was the cost pe
    6·1 answer
  • Derive the equation from the parabola with a focus at (0,1) and a directrix of y=-1
    12·1 answer
  • Pls help me I will give out points
    11·1 answer
  • In the decimal number point 98703, the zero holds what place value
    14·2 answers
  • Amy and Dan are pastry chefs. Amy charges $25 for each order, and $15 per hour. Dan charges $10 for each order, and $20 per hour
    7·1 answer
  • hassan and eva rode their bikes from the same starting point. Hassan rode his bike 5/6 of a mile, while eve rode hers 4/7 of a m
    10·1 answer
  • What is the perimeter of the rectangle?<br> A 30 cm<br> B. 60 cm<br> C. 200 cm<br> D. 400 cm
    5·2 answers
  • Sophie spends a winter day recording the temperature once every three hours for science class. At 9 am, the temperature was -8.6
    6·2 answers
  • The sum of two numbers is 49 and the difference between these two numbers is 9. What are these two numbers?​Shown working out pl
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!