Apyramid is placed inside a prism as shown. the pyramid has the same base area, b, as the prism but half the height, h, of the prism. which expression gives the volume of the pyramid? a. `v=2/3bh` b. `v=1/4bh` c. v=2bh` d. `v=1/6bh`

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

How many $20 bills do you need to have to make $280