Studies say the anti vaxx kids are spreading measles. But others say the earth is round. My mom says that vaccines are bad and the earth is flat and I don't know who to believe.

Females who lift weights are not going to develop large, bulky muscles because a. they have more muscle fibers than men b. they have thicker muscle fibers than men c. they have lower testosterone levels than men d. all of the above does not change length

According to the ahdi, use a _ when joining numbers or letters to form a word or phrase, or abbreviation

C(x)=(2x^2+5x)/(x^3+8) what is maximum c(x)?