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Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 β 20x2 β 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 β 5) (4x2 β 3)(x2 β 5) (4x2 β 5)(x2 + 3) (4x2 + 5)(x2 β 3)
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Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x
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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.
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Mathematics, 21.06.2019 22:30
Select all of the following expressions that are equal to 2.5.
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Mathematics, 19.10.2019 10:30
Spanish, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
English, 19.10.2019 10:30
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Social Studies, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30