Andrea visits a casino to play a game of american roulette. a roulette wheel has 38 slots, numbers 1-36 and a 0 and a 00. she bets only on even numbers. what is the probability that she will win?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

What is the value of the product (3-2i)(3+2i)?

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)