Determine whether the points p and q lie on the given surface. r(u, v) = 3u + 2v, 1 + 4u − v, 1 + u + v p(5, 4, 4), q(11, 23, 3)a. p and q are on thesurface.
b. p is on the surface, butq is not.
c. q is on the surface, butp is not.
d. neither p or q are onthe surface.

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie