Mathematics: Are the ratios 11:20 and 1:2 equivalent? yes or no

Are the ratios 11:20 and 1:2 equivalent? yes or no

oliviaicono14

13.02.2022

Step-by-step explanation:

In order to know whether ratios are equivalent, you have to convert them intro fractions first, then cross multiply.

The fraction form of 11:20 is $\frac{11}{20}$

The fraction form of 1:2 is $\frac{1}{2}$

Next is to cross multiply both to see if they have equivalent (the same) values.

$\frac{11}{20}$ = $\frac{1}{2}$

11 x 2 = 20 x 1

22 ≠ 20

Therefore, 11:20 and 1:2 are not equivalent.

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