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Mathematics, 30.10.2019 19:31 yuppcami9929
Write a matrix representing the equation and solve the system by transforming the matrix into reduced low echelon form.
x+2y+z=5
2x-y+2z=15
3x+y-z=8
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Mathematics, 21.06.2019 17:30
33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.
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Mathematics, 21.06.2019 21:00
When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?
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Write a matrix representing the equation and solve the system by transforming the matrix into reduce...
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