Awasher and a dryer cost $939 combined. the washer costs $89 more than the dryer. what is the cost of the dryer?

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

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.

Will give a: 122 b: 90 c: 48 d: 180