For f(x)=3x+1 and g(x)=(x^2)-6, find (f+g)(x).

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%