What are the coordinates of the midpoint between the points (-1, -9) and (4, -2)?
a. (-5/2,-7/2)
b. (-3/2,-11/2)
c. (3/2,-11/2)
d. (5/2,-7/2)

Every rhombus is a square. true false

Which of the following is not a subset of {1,2,3}?

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)