If p − 1 is a factor of p4 + p2 + p − k, the value of k is
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The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

How much orange juice do you need to make 2 servings of lemony orange slush?

Afootball is throw by a quarterback to a receiver