If angle e = 155 degrees and angle a = 80 degrees, what is the measure of angle b? a. 80 degrees b. 75 degrees c. 70 degrees d. 65 degrees

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Ill mark the brainliest if you me with the these three questions 7,8,9

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2