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zhuklara [117]
3 years ago
7

Find the missing term of each equivalent ratio. 90:15=_____:7​

Mathematics
1 answer:
tatuchka [14]3 years ago
7 0

ANSWER

The missing term is 42.

EXPLANATION.

We want to find the missing term of the equivalent ratio. 90:15=_____:7

Let y be the missing term, then

90:15=y:7

We rewrite as fractions to get;

\frac{90}{15}  =  \frac{y}{7}

Simplify the left ratio:

\frac{6}{1}  =  \frac{y}{7}

Cross multiply:

6 \times 7 = 1 \times y

42 = y

Therefore the missing term is 42.

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