And do their math homework together. When they find (), they get different answers. claims the difference is . claims the difference is . Who is correct? What error likely led to the incorrect difference? What error likely led to the incorrect difference?
A.
Adding the opposite of the second integer to the first integer
B.
C.
D.

Which of the following statement about pascal's triangle are true?

According to the data set, where should the upper quartile line of the box plot be placed?

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?