1. sat math scores in recent years have had means around 490 and standard deviations
around 100. what is the variance of sat math scores?

Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase