A motorist travels part of a 375 - km journey journey on an expressway at 95 km/h at the rest along a stretch of road at 65 km/h. The time he spends on the stretch of road at 65 km/ is twice that of which he spends on the expressway. Find the time taken for the entire journey. Explain your answer using the algebraic method.​

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

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.