Mathematics, 20.01.2021 17:20 21marmong
1.Tara buys 6 cakes, each costing 23p. How much will they cost?
2. She pays with a £5 note. How much change will she get?
pls answer!!!
Answers: 3
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Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?
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Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
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Why is causation so much more difficult to prove than correlation?
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70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?
Answers: 1
1.Tara buys 6 cakes, each costing 23p. How much will they cost?
2. She pays with a £5 note. How muc...
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