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Kobotan [32]
3 years ago
13

Stanley drove his car on a business trip when he left the mleage was 840miles. And. when he returned the mileage was 1,200miles.

The car used 12 gallons of gasoline for this trip
Mathematics
1 answer:
Elan Coil [88]3 years ago
3 0
I think for this item, the rate at which the gasoline was consumed is to be calculated. To determine the distance that Stanley's car had traveled, we subtract 840 miles from 1,200 miles. That will give us an answer of 360 miles. Dividing this by 12 gallons will give us an answer of 30 miles/gal. 
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Jose wants to build a rectangular kennel for his dog. His dad will let him use a spot in the corner of the yard that is 12 feet
Butoxors [25]
Hello!

We don't need to find the exact perimeter of the fencing, just an estimate.

We will round 12 ft 3 in to 12 ft, because it is closer to 12 ft than 13 ft.

We will also round 8 ft 11 in to 9 ft because there are 12 inches in a foot, which makes 9 ft closer.

The formula for perimeter of a rectangle is:

P = 2l × 2w

The length is about 12 feet and the width is about 9 feet.

Substitute the length and width:

P = 2(12) + 2(9)

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P = 24 + 18

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Jose will need about 42 feet of fencing.
8 0
3 years ago
Melinda and Marcus each have a job. Melinda earns $12 an hour. She also receives a $75 weekly bonus.
Olenka [21]
According to given information,
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Equation of Marcus Earning = 15x
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Now, we need to calculate when they will have same amount of money, so for that instance they shall equal to each other.
75 + 12x = 15x
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After 25 hours, they will have the money = 15(25) = $375

So, your final answer is $375

Hope this helps!

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Step-by-step explanation:

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The answer is -4.
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