Which of the following pairs of functions are inverses of each other?
O A. f(x)=3(-) -10 and g(x)= +10
O
B. f(x)=
0 +9 and g(x) = 4(x+8)-9
O c. f(x) = 4(x-12)+2 and g(x)= *+12 -2
O D. f(x)=3(1)-4 and g(x)= 2(x+4)

What is the value of r of the geometric series?

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

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