Mathematics, 06.12.2019 04:31 jinxjungkook3
In acute triangle $abc$ we have $\cos a \cos b = \frac{1}{3}$ and $\sin a \sin b = \frac{1}{2}.$ if the area of triangle $abc$ is 1, what is the area of the orthic triangle? (the orthic triangle has vertices at the feet of the altitudes of the triangle.)
Answers: 2
Mathematics, 21.06.2019 19:10
What is the absolute value of the complex number -4-sqrt2i
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Mathematics, 21.06.2019 23:20
The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?
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Mathematics, 22.06.2019 00:10
Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o
Answers: 1
In acute triangle $abc$ we have $\cos a \cos b = \frac{1}{3}$ and $\sin a \sin b = \frac{1}{2}.$ if...
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