GR8reg_Math_T3_USA_OL_FY21 Question:2-2

A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2