A 18,000 gallon swimming pool contains 7,000 gallons of water when a hose is placed into the pool and begins adding water at a rate Of 1100 gallons per hour

Answers

Answer 1

Final answer:

To estimate the time it would take to fill a swimming pool with a garden hose, use the formula: time = volume / flow rate. Part (a): time = 80,000 L / 60 L/min = 1333.33 min. Part (b): time = 80,000 L / 60,000 L/min = 1.33 min.

Explanation:

To find the time it would take to fill a swimming pool using a garden hose delivering a certain amount of water per minute, you can use the formula: time = volume / flow rate.

For part (a) of the question, the volume of the swimming pool is given as 80,000 L and the flow rate of the garden hose is 60 L/min. Plugging these values into the formula, we get: time = 80,000 L / 60 L/min = 1333.33 min.

For part (b) of the question, the volume of the swimming pool is still 80,000 L, but the flow rate is given in a different unit: 5000 m³/s. To make the units consistent, we need to convert 5000 m³/s to L/min.

There are 1000 L in 1 m³ and 60 min in 1 hour, so the conversion factor is 1000 L / 1 m³ * 60 min / 1 hour = 60,000 L/min.

Plugging this value into the formula, we get: time = 80,000 L / 60,000 L/min = 1.33 min.

Related Questions

Which is bigger -6 1/3 or -6.375

Answers

-6 1/3 because it looks less than -6.375 which would mean that it is in fact bigger on the number scale.

80,680 to the neareast thousand

Answers

81,000 is the answer the the question

"4 or less let it rest, 5 or more higher the score" So 81,000

The length of a page in a yearbook is 10 inches. The top margin is 1/2 inch, and the bottom margin is 3/4 inch. What is the length of the page inside of the margin?

Answers

first add 1/2 and 3/4 together by making 1/2, 2/4 then add 3/4 to get 5/4 or 1 1/4 then 10 - 1 1/4 is 8 3/4 which is the answer

Final answer:

The length of the page inside the margin is 5 3/4 inches.

Explanation:

The length of the page inside of the margin can be found by subtracting the top margin and bottom margin from the total length of the page. In this case, the top margin is 1/2 inch and the bottom margin is 3/4 inch. The length of the page inside of the margin is:

Length of page inside margin = Total length of page - Top margin - Bottom margin
Length of page inside margin = 10 inches - 1/2 inch - 3/4 inch

First, let's convert the fractions to a common denominator which is 4:

Length of page inside margin = 10 inches - 2/4 inch - 3/4 inch

Now, we can subtract the fractions to get a single fraction:

Length of page inside margin = 10 inches - 5/4 inch

Next, let's convert the mixed number to an improper fraction:

Length of page inside margin = 10 inches - 1 1/4 inches
Length of page inside margin = 10 inches - 4/4 inches - 1/4 inches
Length of page inside margin = 10 inches - 4 1/4 inches

Finally, subtracting gives us the length of the page inside of the margin:

Length of page inside margin = 10 - 4 1/4
inches = 5 3/4 inches

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How do u get the answer for 70 divided 632

Answers

0.110759494 is the answer

Find a rational number that is between 9.5 and 9.7. Explain why it is rational

Answers

An example is 9.6
This number is rational because it terminates (it has an end)

Answer:

9.6

Step-by-step explanation:

an example is 9.6

This number is rational because it terminates (it has an end)

have two questions one what is 1.352 and 0.84 closest to 0,1,2,3 and the other questions is 1 4/10 and 0.375

Answers

one and you don't give enough info on the second one

Answer:

you dont provide info

Write a unit rate for the situation.

$28 saved in 4 weeks

Answers

the answer will be 7 $/week

Answer:

The rate for this situation is $7 saved per weeks

Step-by-step explanation:

We get a rate when we compare two measurements with different units. In this case , we must compare the amount saved with time (each week). If we have $28 saved in 4 weeks, we can divide;

$28 saved / 4 weeks =$ 7 saved / weeks

Luis makes 3 free throws out of every 7 shots how many free throws will he make if he shoots 21 times

Answers

3:7
x:21

9:21
the answer is he will make 9 free throws if he shoots 21 times.

Final answer:

To answer the question, we scale up Luis's usual success ratio of 3 successful free throws out of 7 shots, resulting in 9 successful free throws out of 21 shots.

Explanation:

The subject of this question is a ratio, specifically Luis's free throw ratio. Luis makes 3 free throws out of every 7 shots. To figure out how many free throws Luis will make given 21 shots, we need to scale up his success ratio. If 7 shots corresponds to 3 successful free throws, then 3 times the number of shots (21) must correspond to 3 times the number of successful free throws. Thus, Luis can be expected to make 9 free throws if he shoots 21 times.

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How many children can be served 1 cup of cider from a total of 4 gallons of cider?

Answers

Final answer:

To find out how many 1-cup servings can be made from 4 gallons of cider, convert gallons to cups. Since 1 gallon equals 16 cups, 4 gallons equal 64 cups. Therefore, 64 children can be served 1 cup each.

Explanation:

To determine how many children can be served 1 cup of cider from a total of 4 gallons of cider, we need to first convert gallons to cups.

There are 4 quarts in a gallon.

Each quart consists of 4 cups.

Therefore, 1 gallon equals 4 quarts, which equals 16 cups (since 4 quarts x 4 cups/quart = 16 cups).

Now, to find out how many cups are in 4 gallons, we multiply the number of cups in one gallon by 4:

16 cups/gallon x 4 gallons = 64 cups

So, from 4 gallons of cider, 64 children can each have a 1 cup serving.

hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to gis brother. alex enbed up with 16 video games. how many video games did alex have when he started?

Answers

Final answer:

Alex had 24 video games originally, using deductive reasoning and simple algebra we concluded that the 6 games given by Hector represented a quarter of Alex's total games.

Explanation:

To solve the problem, we need to find out the total number of video games Alex had at the start. We know that Alex ended up with 16 games after making several transactions. He sold 3 games and gave 2 games to his brother, which means he had 16 + 3 + 2 = 21 video games after Hector gave him 6 games. As the given problem mentions that Hector received one fourth of Alex's total video games, that means these 6 games are one fourth of the total number of games Alex originally had. Hence, we can denote the total number of video games Alex initially had as X. Thus, 1/4 * X = 6. Solving this equation for X gives us X = 4 * 6 which is 24 video games.

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Write the value of 17 tens three different way
Standard form
Expanded form
Unit form

Answers

17000
17 * 100
17 tens

there in the order u put question in

170
100+70
1×100 + 7×10
hope this helps!

How do you simplify 7x×4y×2y^2

Answers

The answer is: 56xy³
_______________________________
Explanation:
_______________________________
Find the "like terms"; which are:
_______________________________
"4y" and "2y²"
_______________________________
The remaining term is: "7x".
_____________________________________
The problem is a "multiplication problem" :
___________________________________________
7x * 4y * 2y² ; so start by multiplying the "like terms" :
___________________________________________
4y * 2y² = 8y³
____________________________________________
Then the remaining term is "7x";
so, multiply that by our obtained value: "8y³ " :
_____________________________________________
7x * 8y³ = 56xy³ ; which is our answer:
___________________

Which word best describes the following math sentence? 5x + 4 = 24 Equation
Inequality
Absolute Value
Expression

Answers

The answer is equation.. :)

Anything with an = makes it from an inequality to an equation.
Your answer is A. Equation

Can someone please explain how to find out how many days are in between 12/1/16 and 7/20/20?

Answers

It is 1,327 days. Hope this helps

The total number of days between Thursday, December 1st, 2016 and Monday, July 20th, 2020 is 1,327 days. This is equal to 3 years, 7 months, and 19 days.

Every wednesday carla runs 2.5 miles how many feet did she run?

Answers

2.5 miles would equal to 13200 ft.

2.5 miles= 13,200 feet

Hope this helped! :)

kiesha brought 3 loaves of cornbread to a football party. 5/12 of each loaf was eaten. if Kiesha gave 1 whole loaf of the leftover bread to the party hosts, what part of a loaf did she have left to take home?

Answers

If 5/12 was eaten out of all the loaves then that leaves you with 7/12 of each loaf left. To make a whole loaf you would have to add 7/12 + 7/12. That equals 14/12. simplify that to 1 2/12 (or 1 1/6). Once you take away the whole loaf, you're left with 2/12. Add 7/12 to the 2/12 and you get 9/12 (or 3/4). The answer is 3/4

different ways to show subtraction for a problem like 32 - 15

Answers

15-32= 32-15= 32 -15 15 -32

need help with 13 and 14

Answers

13) 9 over 4 × 4 over 3
9 × 4 over 4 × 3
36 over 12 = 3 over 1
Therefore, your answer would be 3 over 1

14) 7 over 5 × 20 over 9
7 × 20 over 5 × 9
140 over 45 = 3 and 1 over 9
Therefore, your answer would have to be: 3 and 1 over 9.

:)

what is the notation of 8,333,333,333

Answers

8.3333 x 104

Please mark brainlist if its right! HAVE A BLESSED/GOOD DAY

the answer to the question 8.3333 X 10^4

purchase price = $2615; tax rate = 3%

$78.45

$2615.03

$2618.00

$2693.45

Answers

u know 3 as decimal is 0.03 so u multiply 2,615*0.03 which is 78.45 so 78.45 is the correct answer

I hope this helps you

it cost $4 to enter the fair. each ride costs $2.50. you have $21.50 in your walket. how many rides can you go on?

Answers

You can go on 7 rides.

so first you would subtract 21.50- 4.00= 17.50
then you would add 2.50 until you can't spend anymore so the answer is that you would only be able to go on 4 rides so you would use up all your money

What is 7.5=k(3)?? Explain:))

Answers

The problem should be 7.5=3k. So that means that you have to divide both sides by 3. Once you do that you should get 2.5 as your answer.

Reorganize → 7.5 → 3k

7.5 + -3k which also can be placed as 3k + -3k

7.5 + -3k → 0

7.5 + -7.5 + 3k → 0 + -7.5

-3k → -7.5

Therefore, "K" would be 2.5

A customer buys 15.5 cheese pizzas which are $10.50 each. What is the total? Round it to the nearest hundredth.

Answers

first of all, how do you buy exactly 15.5 pizzas?
what is a 0.5 pizza?

anyway

cost=cost per pizza times number of pizzas
cost per pizza=10.50
number of pizzas=15.5

cost=10.50 times 15.5
cost=162.75

total cost is $162.75

What decimal s equal to 3.5 decimal?

Answers

Another decimal that equals to 3.5 is 3.50

Hope this helps.

3.50 is equal to 3.5

Liam is making party favors. He has 7/8 pound of trail mix and wants to put 1/8 pound in each party favor. How many party favors can Liam make? Enter your answer in the box.

Answers

Liam can make 7 party favors.

Find the rate of change for the ramp represented in the graph.
A.2
B.3
C.1/2
D.1/3
THANKS SOOO MUCH

Answers

D. 1/3
If it was 1/2 it would have increased more

The answer is D. Input the given points (15, 5) and (0, 0) into the formula m=(y1-y2)/(x1-x2) to get m=(5-0)/(15-0) or m=(0-5)/(0-15). Both simplify to 1/3.

9 student in Mr. Dobbs class work on an art project.Six students paint a picture.The rest make three puppets each. How many puppets are made?

Answers

9 puppets because 3 students make 3 so it is 3×3

is the answer 9 dang i gotta add more words to post

2/3 plus 3/4 in simplest form

Answers

it should be 14/12 or 1 and 1/6

In simplest form it would be 1 1/6

which unit rate is equivalent to 17 miles per gallon

Answers

114989.17 btu Is the correct answer

Answer:

B. (fifty-one miles over three gallons)

Step-by-step explanation: I got 100% on test

the distributive property of 12(309) and the distributive property of 8(100+10+8)

Answers

1.3708
2. 800+80+64=944

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