Line segment ab is dilated to create line segment a’b’ using point q as the center of dilation.
what is the scale factor?
1
1.25
2
2.5
i’m on a timer

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.)

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok