Item 3
pre-image
abcd
was dilated to produce image
a
′
b
′
c
′
d
′
.
what is the scale factor from the pre-image to the image?
enter your answer in the box as a fraction in simplest form.

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63