Mathematics, 04.01.2021 07:30 IBillRandomz2958
You want to find the sum of -3x2 + 7x-4 and -2 + 5x - x3. Which addition shows like terms lined up correctly?
Answers: 3
Mathematics, 21.06.2019 21:30, xaguilar
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?
Answers: 2
You want to find the sum of -3x2 + 7x-4 and -2 + 5x - x3. Which addition shows like
terms lined up...
Chemistry, 15.10.2019 11:50
History, 15.10.2019 11:50
Mathematics, 15.10.2019 11:50
History, 15.10.2019 11:50
Physics, 15.10.2019 11:50
Biology, 15.10.2019 11:50
Mathematics, 15.10.2019 11:50