Pls help me fast, math lesson 1.07 k12
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Mathematics, 21.06.2019 13:00
Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16
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Mathematics, 21.06.2019 14:30
Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0
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Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
English, 09.08.2019 09:10
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History, 09.08.2019 09:10
History, 09.08.2019 09:10
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Mathematics, 09.08.2019 09:10
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