Mathematics, 02.12.2019 04:31 zahraalshagawa02
Which value must be added to the expression x2 – 3x to make it a perfect-square trinomial? a) 3/2 b) 9/4 c)6 d) 9
Answers: 3
Mathematics, 22.06.2019 00:20, Imagine2013
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6
Answers: 2
Mathematics, 22.06.2019 00:30, hannahpalacios101
36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)
Answers: 1
Which value must be added to the expression x2 – 3x to make it a perfect-square trinomial? a) 3/2 b...
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