Apply the properties of integer exponents to identify all of the expressions equivalent to 1/32.

2^-5
1/2^5
2^4/2^9
2^2+2^-7
2^5x2^-10

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.