Triangles pqr and stu are similar.
what's the length of st
a.
24 m
b.
20 m
c.
14 m
d.
12 m

Average acceleration: i have no idea how to do this.

X+y=-4 x-y=2 use elimination with adding and subtraction

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.