An english teacher has equal numbers of science fiction, biography, and
poetry books. each day, she randomly selects one book to read from. she
designs a simulation to estimate the probability that the next three books she
selects are all poetry books.
which simulation design could she use to estimate the probability?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.