Use a half-angle identity to find the exact value of tan 157.5°.

Show that if M = (S, I, f, s0, F) is a deterministic finitestate automaton and f (s, x) = s for the state s ∈ S and the input string x ∈ I ∗, then f (s, xn) = s for every nonnegative integer n.

Equivalent polynomial to 6 - (2-4x)

5,-50,500,-5000 what is the common ratio

Dylan subtracted 13 from x. which operation is the inverse of what dylan did? A. multiplying by 13 B. dividing by 13 C. adding 13 D. subtracting 13

A third murderer appears. what are some possibilities of the identity of this person

Lusita earned $85 for 8 hours of babysitting. Avery earned $125 for 11 hours of babysitting. Are the rates equivalent

What is 76.3 rounded to the nearest whole number

Chips cost fifty cents in the vending machine, how many chips can i buy with $40?

Box A has a volume of 32 cubic meters. Box B is similar to box A. To create Box B, Box A's dimensions were tripled. What is the volume of Box B? 864 m3 288 m3 96 m3 32 m3

What are the solutions to the equation y2 - 1 = 48?