I need help asap 1/2k=20

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.