Mathematics, 05.07.2019 07:30 jamarstand
Find the sum of the given polynomials. 3x 2 + 2x - 5 and -4 + 7x 2 1. -x2 + 9x - 9 2. 21x2 + 2x + 20 3. 10x2 - 5x - 1 4. 10x2 + 2x - 9
Answers: 1
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Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
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Mathematics, 22.06.2019 01:30
Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?
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Catherine saved some money and plans to add the same amount each week to her savings account. the table represents the number of weeks that she will save, x, and the total amount of money that she will have in her account, y. weeks, x dollars in account, y 4 74 6 86 9 104 11 116 which linear equation represents catherine’s situation?
Answers: 3
Find the sum of the given polynomials. 3x 2 + 2x - 5 and -4 + 7x 2 1. -x2 + 9x - 9 2. 21x2 + 2x + 2...
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