A skyrocket is launched from a 10-foot-high platform, with initial speed 250 ft/s. If the
polynomial -16t2 + 250t + 10 gives the height that the rocket will rise in t seconds, how
high will a rocket with a 7-second fuse rise?
The rocket will rise
feet.

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319