In order for the barge operator to meet his expenses he has to haul at least 120 tons of freight how many railroad cars must be barge operator haul on each trip to at least break even

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0