Mathematics, 02.10.2020 14:01 janrusk3983
Which expressions are perfect square trinomials? Select the three correct answers. (2 points)
y^2 + 18y + 324
w^2 - 24w + 144
w^2 - 24w – 144
x^2 + 20x - 100
y^2 + 6y + 9
x^2 + 20x + 100
Answers: 1
Mathematics, 21.06.2019 23:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
Answers: 3
Mathematics, 22.06.2019 00:20
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
Mathematics, 22.06.2019 02:00
Select the correct answer. which exponential function has an x-intercept? oa. (x) - 100x-5-1 ob. (x) = 3x4+2 oc. kx) = 7x-1 + 1 od. 1(x) =-3x+1 - 3
Answers: 1
Which expressions are perfect square trinomials? Select the three correct answers. (2 points)
y^2 +...
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