Tell whether the rates form a proportion.

7 inches in 9 hours; 42 inches in 54 hours

Question

Mathematics

Kaylee

28 February, 17:57

Tell whether the rates form a proportion.

7 inches in 9 hours; 42 inches in 54 hours

+1

Answers (1)

Know the Answer?

Duchess · Answer 1

These two do form a proportion.

Explanation:

First you would put the two as fractions, inches / hours. 7/9 = 42/54

When you divide these, by each you get 0.77777778. = 0.77777778.

Makeing both of these proportional to each other.

Tell whether the rates form a proportion.7 inches in 9 hours; 42 inches in 54 hours

Tell whether the rates form a proportion.

7 inches in 9 hours; 42 inches in 54 hours