How many solutios are there for the following triangle:
a=9 c=4 c=12*
answer choices:
a. 0 solutions
b. 1 solution
c. 2 solutions
d. infinite solutions

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal