Question

Prove that this is a proportion by showing an(d)/(o)r explaining your steps. (1 dozen eggs )/(1.25)=(5 dozen eggs )/(6.25)

Answer 1

To prove that the given expression is a proportion, we can set up a cross product equation and show that the two fractions are equal.

Step-by-step explanation:

To prove that the given expression is a proportion, we can set up a cross product equation and show that the two fractions are equal. The given expression is:

(1 dozen eggs)/(1.25) = (5 dozen eggs)/(6.25)

To solve this, we can find the cross products. The cross product of the left side is (1 dozen eggs) * (6.25) = 6.25 dozen eggs. The cross product of the right side is (1.25) * (5 dozen eggs) = 6.25 dozen eggs. Since the cross products are equal, the given expression is a proportion.