Acoin is tossed 5 times in a row. what is the size of the sample space of this experiment?

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f( = x2+ vx+ x + y

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table