Jamie has 1/10 yard of blue felt and 5/6 yards of green felt Which answer is the most accurate esimate for how much more green felt James has than blue felt?
A. 0 yards
B. 1/2 yards
C. 3/4 yards
D. 1 yard

Given that (x-3) is a factor of f(x)=x^3+ax^2-x-6, find a and hence the number of real roots or the equation f(x)=0

What is the first step of an indirect proof of a number that is divisible by two

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.