Proportions- determine if each pair of ratios forms a proportion. show all work! 30 12 and 80 32

Answer

Yes they form a proportion.

Explanation

Ratio is a division. For the two ratios to be proportional, then they must be the same after been simplified to their simplest form.

So in this case we have to ask ourselves whether 30/12 = 80/32.

30/12 = 2.5

30/12 = 15/6 = 5/2

80/32 = 2.5

80/32 = 40/16 = 20/8 = 10/4 = 5/2

The two ratios are the same, so we can say that the ratios are proportional.

-50/3 is the final answer! : )

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.