A math quiz had 25 questions. Some questions are worth 1/4 of a point and others are worth 1/2 of a point. There are a total of nine points on the quiz.

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

The distributive property allows you to say that 3(x − 1) = 3x −