Astorage tank has a height of 10 feet and a radius of 3 feet. the tank is 1/4 full of oil. how much oil in cubic feet is currently in the cylindrical tank? leave in terms of pi

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Witch represents the inverse of the function f(x)=1/4x-12