A cyclist rode 4.75 miles in 0.3 hours.
a. How fast was she going in miles per
hour?

He is goiung 15.83 miles per hour or 15 miles per hour.

Step-by-step explanation:

Just divide 4.75 by 0.3

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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