The ratio of the areas of two similar rectangles is 1: 4. what is the ratio of the corresponding sides? a. 1: 4 b.1: 2 c.1: 8 d.1: 6

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?

Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]