Mathematics, 19.11.2020 23:00 jessicathegr823
Which answer choice represents a correct application of the distributive for the number sentence "8(37)"?
A. 3(80) - 3(7)
B. 30(8) - 30(7)
C. 8(30) - 8(7)
D. 8(40) - 8(3)
Answers: 2
Mathematics, 20.06.2019 18:02
The president of a bowling league wanted to estimate the average highest bowling score of all its 200 members. instead of surveying all 200 members, she randomly selected 20 members and recorded their highest scores. she found the sample mean to be 237. what inference can she make based on the sample mean?
Answers: 1
Mathematics, 21.06.2019 13:40
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x
Answers: 1
Mathematics, 21.06.2019 17:00
Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5
Answers: 1
Which answer choice represents a correct application of the distributive for the number sentence "8(...
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