Mathematics, 24.11.2021 14:00 Dvrsug8598
13. a 272- 3r - 15 = 0 b. 7h2 + 12 < 0 c. 3r2 + 5r - 220 Which of the following quadratic inequality x>-2 illustrate the solution set on the + + q + 0 1 2 - 2 - 1 + t + + d. + -2 0 1 2 -2 - 1 Which of the following quadratic inequality y 2 -2 illustrate the solution set on + + 1 - 2 - 1 0 1 - 2 NT2 b. d. + 1 -2 - 2 - 1 0 2 15. c. 25 16. In simplest form, 225 is 15 b. 30 What are the roots of 2x2 - 50 = 0? a. X=35 b. x= +10 c. x = 16 What are the roots of (x - 2)2 = 16? 6 an8d -2 b. 6 and 2 c. 6 and 2 ntio conation are -5 and 3. Which of the following qua - 17 . 8.
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Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5
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Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
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The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²
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Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?
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13. a 272- 3r - 15 = 0 b. 7h2 + 12 < 0 c. 3r2 + 5r - 220 Which of the following quadratic inequal...
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