Two cities are 36 miles apart. Given the distance between the cities on each map, find the scale
of each map comparing inches to miles.
7. 6 inches
8. 1 foot

Find the quotient. 50a2 – 98b2 -5a +7b

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

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%