Mathematics, 26.07.2019 09:30 kotetravels10
Question 1 add or subtract. 4m2 β 10m3 β 3m2 + 20m3 a: 11m5 b: m2 + 10m3 c: m4 + 10m6 d: 7m2 β 30m3 question 2: 1 pts subtract. (9a3 + 6a2 β a) β (a3 + 6a β 3) subtract. (9a3 + 6a2 β a) β (a3 + 6a β 3) a: 8a3 β 7a b: 8a3 + 6a2 β 7a + 3 c: 9a3 β a β 3 d: 9a3 + 6a2 + 6a β 3 question 3: 1 pts skip to question text. a company distributes its product by train and by truck. the cost of distributing by train can be modeled as β0.06x2 + 35x β 135, and the cost of distributing by truck can be modeled as β0.03x2 + 29x β 165, where x is the number of tons of product distributed. write a polynomial that represents the difference between the cost of distributing by train and the cost of distributing by truck. a: β0.03x2 + 6x β 300 b: β0.09x2 + 6x β 300 c: β0.03x2 + 6x + 30 d: β0.03x2 + 64x β 300
Answers: 1
Mathematics, 21.06.2019 17:00
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
Answers: 2
Mathematics, 21.06.2019 18:00
Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2
Answers: 1
Mathematics, 21.06.2019 21:00
Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.
Answers: 1
Question 1 add or subtract. 4m2 β 10m3 β 3m2 + 20m3 a: 11m5 b: m2 + 10m3 c: m4 + 10m6 d: 7m...
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