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
mote1985 [20]
3 years ago
6

The Children's play area at the Community pool holds a total of 3185 gallons of water it takes 2.5 hours to fill the pool with 1

625 gallons of water how many gallons of water does the pool have after 1 hour find the unit rate
Mathematics
1 answer:
iren [92.7K]3 years ago
8 0

Answer:

650 gallons after 1 hour

Unit rate:650gallons/hour

Step-by-step explanation:

We are given that

Total capacity of pool=3185 gallon

In 2.5 hours water pool fill=1625 gallon

We have to find how many gallons of water fill in the pool after 1 hour and unit rate.

Using unitary method

1625 gallons of water takes time to fill the pool=2.5 hours

1 gallon of  water takes time to fill pool=\frac{2.5}{1625}hours

3185 gallon of water takes time to fill the pool=\frac{2.5}{1625}\times 3185 hours

3185 gallon of water takes time to fill the pool=4.9 hours

1 hours , water fill in  pool =\frac{1625}{2.5}gallons

1 hours , water fill in  pool=650 gallons

Unit rate: How many  volumes of water fill in 1 hour.

Unit rate=\frac{1625}{2.5}=650gallons/hour

You might be interested in
Which equation represents the volume of a cone with the same base and height as the cylinder below?
Firdavs [7]

Answer:

Volume of cone = (1/3) * Volume of cylinder

Step-by-step explanation:

Use the formulas

Volume of cone = (1/3)* π r^2 *h

Volume of cylinder =  π r^2 *h

Therefore

Volume of cone = (1/3) * Volume of cylinder

7 0
4 years ago
In a certain city of several million people, 7.7% of the adults are unemployed. If a random sample of 300 adults in this city is
Lilit [14]

Answer: 0.2643

Step-by-step explanation:

Given : The proportion of  adults are unemployed : p=0.077

The sample size = 300

By suing normal approximation to the binomial , we have

\mu=np=300\times0.077=23.1

\sigma=\sqrt{np(1-p)}=\sqrt{300\times0.077(1-0.077)}\\\\=4.61749932323\approx4.62

Now, using formula z=\dfrac{x-\mu}{\sigma}, the z-value corresponding to 26 will be :-

z=\dfrac{26-23.1}{4.62}\approx0.63

Using standard distribution table for z , we have

P-value=P(z\geq0.63)=1-P(z

=1-0.7356527=0.2643473\approx0.2643

Hence, the probability that at least 26 in the sample are unemployed  =0.2643

6 0
3 years ago
One solution to the problem below is 4.<br> What is the other solution?<br> y² - 16 = 0
ratelena [41]

Answer:

The 2 answers are 4 and -4

Step-by-step explanation:

8 0
3 years ago
Awnser please please
astraxan [27]
They're all d).

1) 28>24=10+14

2) Either 96/8=? or 8*?=96 describe the problem, ? being the number of chairs (the blank square in the answers). Of the two only the first appears in the options.

3) This question is ambiguous: if someone went both days, we could say the total number of people who went to the Saturday and Sunday games would be less than 3271+5844=9115. But who wrote the question likely wanted you to just do the sum between the two numbers, so of all options d is likely what they want you to choose.

6 0
3 years ago
20 is what percent of 80? Choose the equation to solve the problem
Mila [183]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Three consecutive even numbers have a sum where one half of the sum is between 84 and 96
    10·1 answer
  • Elena has a bottle that has a capacity of 34 quarts. What is the maximum amount of liquid that can be stored in this bottle?
    13·1 answer
  • What is an equivalent expression that joe could use to determine the sale price of a gift card?
    11·1 answer
  • Sam bought six new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are n
    5·2 answers
  • All of the following expressions are equivalent to 12w + 6, except:
    5·1 answer
  • The measures of a triangle in the extended ratio 2:3:4.What is the measure of the smallest angle?
    7·2 answers
  • Find the equation of the line that passes through the following points. Write the equation in slope-intercept form.
    7·1 answer
  • Ok ignore the thing that says do it the way i sowed you in class
    13·1 answer
  • How to solve trapezoid property​
    9·1 answer
  • 14²-34 divided by -9+7.2
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!