The mean of a set of numbers is found by adding the values and dividing by the number of values. What is the mean of this set of gymnastic scores? 7.4, 7.1, 3.3, 9.1, 8.2

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?