Mathematics, 13.10.2020 07:01 clairee002
Kevin, Barbara, and their mother and father went backpacking in Yosemite
National Park. On the first and second days, each hiker had a serving of food for
breakfast, lunch, and dinner. A large, noisy, brown bear barged into camp the
second night, got the food pack down from the tree where they had hung it, and
ate one half of the food that was left. The next morning, after they all had
breakfast, they found they had 4 food servings left. They decided they had better
hike back to their car. How many servings of food did they begin the trip with?
Answers: 2
Mathematics, 21.06.2019 17:30
Which of the following is true for the relation f(x)=2x^2+1
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The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?
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Mathematics, 21.06.2019 23:00
*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.
Answers: 3
Mathematics, 21.06.2019 23:30
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.)
Answers: 3
Kevin, Barbara, and their mother and father went backpacking in Yosemite
National Park. On the firs...
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