Mathematics, 07.11.2019 20:31 giraffe72663
Ine $l_1$ has equation $3x - 2y = 1$ and goes through $a = (-1, -2)$. line $l_2$ has equation $y = 1$ and meets line $l_1$ at point $b$. line $l_3$ has positive slope, goes through point $a$, and meets $l_2$ at point $c$. the area of $\triangle abc$ is $3$. what is the slope of $l_3$?
Answers: 3
Mathematics, 21.06.2019 18:30
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
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Mathematics, 21.06.2019 23:00
Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.
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Mathematics, 21.06.2019 23:30
The product of sin 30 degrees and sin 60 degrees is same as the product of
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Ine $l_1$ has equation $3x - 2y = 1$ and goes through $a = (-1, -2)$. line $l_2$ has equation $y = 1...
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