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4 years ago

Each of the 4 engines on a jet uses 500 gallons of fuel per hour. How many gallons of fuel are

Mathematics

1 answer:

MA_775_DIABLO [31]4 years ago

3 0

Answer:

10000 gal without the extra fuel and 14000 gal with the extra

Step-by-step explanation:

You first multiply 500 x five then you multiply it by two, you then need to multiply it by 4 and you get 14000 gal.

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Step-by-step explanation:

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3 years ago

Read the description of a proportional relationship.

Artyom0805 [142]

Answer:

3 hours

Step-by-step explanation:

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3 years ago

It takes jill 2 hours to run 14.5 miles. At this rate how far could she run in 3 hours?

grin007 [14]

Answer:

She can travel 21.75 miles in 3 hours.

Step-by-step explanation:

Firstly, you have to find out how many miles can Jill travel in 1 hour. So you divide it by 2 :

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$1hr \: = 14.5 \div 2 \\ 1hr = 7.25miles$

We have found out that she can travel 7.25 miles per hour. Next wr have to multiply it by 3 as the question says how far she run in 3 hours :

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3 years ago

Gerald bought 3 shirts for 8.40 each, 2 shirts for 12.89 each, and one shirt for 18.90. What was the average cost of the shirts?

Vanyuwa [196]

So first, you add all the numbers together

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69.88
_____ = $11.64666= $11.65 is your answer!
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3 years ago

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Snezhnost [94]

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3 years ago