Shonda made a model of a solid ice cream cone with a spherical scoop of ice cream on top, made out of clay.

which formulas are needed to calculate how much clay she used?

choose all answers that are correct. (in these formulas, r represents radius, h represents height, l represents length, and w represents width.)

a: v = 1/3 x 3.14 x r^2 x h
b: v = 3.14 x r^2 x h
c: v = i x w x h
d: v = 4/3 x 3.14 x r^3

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

What term makes it inconsistent y=2x - 4 ?

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.