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Yuri [45]
2 years ago
10

Inez Walks 1.85 mi in 45 minutes , how many miles can she walk in 1 hour?

Mathematics
1 answer:
insens350 [35]2 years ago
4 0

Answer:

She can walk 2.46 repeating miles in 1 hour

Step-by-step explanation:

We can write a proportion to solve this problem.  Write the number of miles on top and the time  in minutes on the bottom.  We know 1 hour is 60 minutes.

1.85 miles                   x miles

-------------------  = ----------------------

45 miles                  60 minutes


Using cross products

1.85 * 60 = 45x

Divide each side by 45

1.85*60/45 = 45x/45

2.466666666 =x

She can walk 2.46 repeating miles in 1 hour

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Step-by-step explanation:

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For a proportion of p =0.20, in order to ensure a standard error of 0.02, the sample size 'n' must be:

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2 years ago
A right triangle has an area of 98 inches. If the triangle is an isosceles triangle, what are the lengths of the legs of the tri
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3 years ago
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Marta_Voda [28]

Answer:  D) 18

======================================================

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Answer:

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