The ordered pair (-4,4) is on the pre-image. a scale factor was applied to produce the image on the coordinate plane.

what is the scale factor?

a. 1/4
b. 1/2
c. 2
d. 4

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Asphere has a diameter of 10 in. what is the volume of the sphere?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?