IWhich of the equations are true? Choose all that apply. a. 15° = 1
b. (8^3)(8^9) = 8°
c. 5^2 = 1/5^-2
d. (6^5)^3= 6^8
e.3^7/3^9=3^16

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Which graph has a rate of change of zero

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided