Which of the following is a biconditional statement? A) If x2 = 25, then x = 5 or x = -5 B) if x # 5 then x2 + 25 C) x = 5 if x2 = 25 D) x = 5 if and only if x + 5 = 10

In a school 2/3 of the students study a language of those who study a language 2/5 study french

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume