Question

7:5 is equivalent to 21:?

Answers

Answer
which ratio is equivalent to 1:5?
Answered by GPT 3.5
15

To find the missing value, you need to multiply the first number by the missing number and set it equal to the product of the second number.

7 * 5 = 35
21 / 7 = 3

Therefore, the missing number is 3, and 21:3 is equivalent to 7:5.
Answered by GPT 3.5
To find a ratio equivalent to 1:5, we need to multiply both parts of the ratio by the same number.

1 * 5 = 5
5 * 5 = 25

Therefore, the ratio equivalent to 1:5 is 5:25.

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