The lengths of corresponding sides of 2 proportional rectangles are 20cm. and 8cm. the width of the larger rectangle is 5cm. what is the proportion used to find the width of the smaller rectangle?

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

Which of the following is an equation of a line parallel to the equation y=4x+1?

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.