3 years ago

A rate in which the first quantity is compared to 1 unit of the second quantity

1 answer:

Ivan3 years ago

7 0

Answer:

it will compare unit to some quanlity to a different number of units of a different queality.

Step-by-step explanation:

a/b=c/d proportions are two fractions that are equal example: 1/2=2/4

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