Mathematics, 21.06.2021 21:10 chantelljenkins2
Question 9 of 33 Use completing the square to solve this quadratic equation. Check all that apply. X2 β 8x+ 16 = 2 O A. X = -4 - 2 O B. x = 4 +. 2 O C. x = 4 - 2 D. X= -4 +./2β
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Mathematics, 21.06.2019 17:00
How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.
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Mathematics, 21.06.2019 19:00
D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30Β° ob. 45Β° oc. 60Β° od 90Β°
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Mathematics, 21.06.2019 19:30
The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
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Mathematics, 21.06.2019 20:30
Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?
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Question 9 of 33 Use completing the square to solve this quadratic equation. Check all that apply. X...
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