Mathematics, 02.10.2019 02:00 ozheng24112
Round all answers on this assignment to exactly three decimal places, if necessary. pick a random real number between 6.8 and 22.8 the probability that the number will be exactly 7 the probability that the number will be between 7 and 9 (including the ends) is the probability that the number will be between 7 and 9 (not including the ends) is the probability that the number will be less than 16.8 is the probability that the number will be more than 16.8 is the probability that the number will be less than 7 or greater than 9 is the probability that the number will be less than 9 or greater than 7 is
Answers: 2
Mathematics, 21.06.2019 15:30
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30
Answers: 1
Mathematics, 21.06.2019 16:00
The equation x2 โ 1x โ 90 = 0 has solutions {a, b}. what is a + b?
Answers: 1
Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
Mathematics, 21.06.2019 19:30
Factor the following expression. 27y3 โ 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y โ 7)(9y2 + 2ly + 49) c. (3y โ 7)(932 โ 217 + 49) d. (3y + 7)(92 โ 2ly + 49)
Answers: 1
Round all answers on this assignment to exactly three decimal places, if necessary. pick a random re...
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