Mathematics, 18.10.2019 06:30 alyonaprotopopova
Adata set contains an independent and a dependent variable. which must be true of the data set a linear function can be
used to represent the data?
a) the set must have a constant additive rate of change
b) the set must have a constant multiplicative rate of change,
c) the values in the set must be positive.
d) the values in the set must be increasing
Answers: 2
Mathematics, 21.06.2019 12:30
In the diagram below what is the approximate length of the minor arc ab
Answers: 1
Mathematics, 21.06.2019 21:30
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
Adata set contains an independent and a dependent variable. which must be true of the data set a lin...
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