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4 years ago

a pool tank fills 60 gallons of water in 1/5 of an hour. How many gallons of water can be filled up in 1 hour?

2 answers:

5 0

If it takes 1/5 hour to fill 60 gallons
than multiply the fraction by 5 to get a whole hour
and multiply the 60 gallons by 5 to get the amount of water created in that hour
60*5= 300 gallons of water in 1 hour

adell [148]4 years ago

4 0

From 1/5 to 1 hour is *5 so 1/5*5 = 5/5

60*5 = 300 gallons in 1 hour

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alisha [4.7K]

Answer:

Part A: C

Part B: B

Part C: 15.91

Step-by-step explanation:

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3 years ago

A security light is being installed outside a loading dock. The light must be placed at a 65° angle so that it illuminates a par

jeka57 [31]

Answer: False

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3 years ago

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VMariaS [17]

Answer:

100 minutes

Step-by-step explanation:

Let

x ----> the number of minutes

y ----> the total cost of the plan

we know that

Cingular Plan

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Verizon Plan

$y=0.40x+44.99$ -----> equation B

To find out how many additional minutes will it take for the two plans to cost the same

Solve the system of equations A and B

Solve by graphing

Remember that the solution is the intersection point both graphs

using a graphing tool

The solution is the point (100,84.99)

see the attached figure

therefore

For x=100 minutes

The cost for both plans is $84.99

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4 years ago

Can Someone Simplify this 2 ( 3 X - 4 ) + ( X + 11 ) + 5

alexandr402 [8]

First, distribute 2 through the parentheses.
Then, take out the parentheses of (x+11)

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So the answer is: 7x+8

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3 years ago

PLZ HELP! Will give BRAINLIEST!

Arisa [49]

Answer:

D -26

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers