Paul has 10 red and 10 blue marbles in a bag. How would he have to change the contents of
his bag, if he wants the probability of selecting a red
marble to be 1 3?

An equation is shown below: 3(4x − 2) = 1 which of the following correctly shows the first two steps to solve this equation?

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15