The function LaTeX: m\left(r\right)=31r^3m ( r ) = 31 r 3 models the mass in grams of a spherical zinc ball as a function of the ball's radius in centimeters. Write the inverse model to represent the radius r in centimeters of a spherical zinc ball as a function of the ball's mass m in grams. Then find the radius if the ball has a mass of 105 grams?

How do i get the answer for 2/3 * 10/3

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.