2 years ago

A hiker maintains an average speed of 3 3/4 km/h. How many kilometers will the hiker walk in: 2 1/6 h

1 answer:

7 0

I'm not all that familiar with that sort of representation, but I guess 3 3/4 = 15/4 and 2 1/6 = 13/6.

You will simply have to multiply the time spent walking, 13/6 hours, by the average distance traveled on an hourly basis, 15/4 km/h.

(13*15)/(4*6) = 195/24 = 8,125 km

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telo118 [61]

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2 years ago

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Bad Investment After Mrs. Fisher lost 9% of her investment, she had $22,750. What was Mrs. Fisher's original investment?

stira [4]

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Step-by-step explanation:

Given that,

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As she had lost 9%, it means she will remain with 91% of her investment. Let the original investment is x.

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algol [13]

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3 years ago