In △ E F G △EFG, K K is the centroid. If K J = 7 KJ=7, find F K FK. E J G I F H K

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

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