A dinner plate fits snugly in a square box with perimeter 48 inches. What is the circumference of the plate rounded to the nearest tenth?
A. 18.8 inches
B. 37.7 inches
C. 113.1 inches
D. 452.4 inches

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.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Which geometric principle is used to justify the construction below?