What is the quotient written in scientific notation? 2x10^21 8x10^3 a)2.5x10^17 b)2.5x10^6 c)0.25x10^18 d)0.25x10^7

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.