Abag contains 4 white, 3 blue, and 5 red marbles. find the probability of choosing 3 blue marbles in a row if the marbles are replaced.

The product of two negative rational numbers is always zero sometimes zero never zero

Which of the binomials below is a factor of this trinominal? x^2-13+30

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas