As laura's mother rushed off to work, she quickly gave laura some instruct
me, try my cell if i don't answer it means i'm in a meeting, but don
neaps i'm in a meeting, but don't worry, the meeting
won't last more than 30 minutes and i'll call you back when it's over." later than
needed her mother, but her mother was stuck in a meeting and couldn't answer ih
laura concludes that she will have to wait no more than 30 minutes before she gete
from her mother. what law of logic did laura use to draw this conclusion?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Give all possible names for the line shown. calculation tip: lines can be written with either point first.

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.)