Mathematics, 18.07.2020 07:01, genny42
The product of the slopes of two non-vertical perpendicular lines is always -1. It is NOT possible for two
perpendicular lines to both have a positive slope because the product of two positives is positive. So for the product
of the slopes to be -1, one of the slopes must be positive and the other negative.
Please select the best answer from the choices provided
ОТrue
OFalse
Answers: 2
Mathematics, 21.06.2019 21:30, allendraven89pds755
Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only
Answers: 1
Mathematics, 21.06.2019 23:30, Annaborden02
What is the measure of angle 1? a.28 b.152 c.168 d.64
Answers: 1
The product of the slopes of two non-vertical perpendicular lines is always -1. It is NOT possible f...
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