1. what is 7/10 expressed as a decimal?
enter your answer in the box.
2. what is −12/80 as a decimal?
enter your answer in the box.
3. what is 941 expressed as a decimal?
0.21951
0.21951
0.21951
0.21951
4. what is the decimal representation of 111 ?
0.09
0.099
0.0909
0.09

Three coins are flipped. what is the probability that there will be at least two tails?

What is the value of x in the this question ?

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.)