Select all ratios equivalent to 16:2.80:1056:742:6Submit

To find equivalent ratios, we need to simplify the given ratio to its simplest form and then compare it with the other ratios.

1. Simplify the given ratio 16:2.80 Divide both numbers by their greatest common divisor (GCD). The GCD of 16 and 2.80 is 0.175. So, the simplified ratio is (16/0.175):(2.80/0.175) = 91.43:16

2. Simplify the ratio 80:1056 The GCD of 80 and 1056 is 16. So, the simplified ratio is (80/16):(1056/16) = 5:66

3. Simplify the ratio 742:6 The GCD of 742 and 6 is 2. So, the simplified ratio is (742/2):(6/2) = 371:3

Comparing the simplified ratios, none of them are equivalent to 16:2.80. Therefore, there are no equivalent ratios in the given options.