Write the equation of a parabola in conic form with a focus at (3,2) and a directrix at X=1 Need help with this

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap

How many times larger is 9 × 10^8 than 3 × 10^-5? a. 3 × 10^13 b. 3 × 10^-40 c. 3 × 10^-13 d. 3 × 10^3

Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?