You make a scale drawing of a banner for a school dance. You use a scale of 1 inch = 2 feet. What is the actual width of the banner?
wide
The actual width of the banner is feet

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.