Could someone please explain the meaning of this. I've tried almost every possible way of removing one 2 but It's not working for every number. ───── Find the number of even divisors Steps: ──────────────── Step 1: Find the prime factorization of the given number. ──────────── Step 2: Remove one “2” from the factors. ───────────────────── Step 3: Calculate the number of factors of the remaining number. ──────

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Select the correct answer and solve for y

Afriend of mine is giving a dinner party. his current wine supply includes 10 bottles of zinfandel, 8 of merlot, and 11 of cabernet (he only drinks red wine), all from different wineries. (a) if he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) if 6 bottles of wine are to be randomly selected from the 29 for serving, how many ways are there to do this? ways (c) if 6 bottles are randomly selected, how many ways are there to obtain two bottles of each variety? ways (d) if 6 bottles are randomly selected, what is the probability that this results in two bottles of each variety being chosen? (round your answer to three decimal places.) (e) if 6 bottles are randomly selected, what is the probability that all of them are the same variety? (round your answer to three decimal places.)