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nika2105 [10]
3 years ago
13

Which lines are perpendicular to the line y-1 = 1(x+2)? Check all that apply,

Mathematics
1 answer:
tatiyna3 years ago
8 0

its A , C & EEeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

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An equation for a line parallel to the line with equation y= 10x + 17
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To be parallel with that line the equation has to have the same slope as the equation given, like y = 10x + 3.

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Sara completes 2/5 of her math homework in class. What percent of homework is left for Sara to finish?
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8/9=x+1/3(7) solve with steps
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Provides a unique set of guidelines that can be applied to any triangle. The guidelines demonstrate a clear understanding of app
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we can have a triangle  and we know that there are two angles. 

30º and a 45º + 105 =180º angle. applying the sides. 

therefore if we have the whole triangle completed we have a constant triangle. 


so it tell us we can you’se SOH CAH TOA 

we can varrify what kind of triangle we are using. 


for example if we were to use  Sin I would do 


Sin 30/ 2 = sin of 105º/ A = sin=45º/ B


if you would want to solve for  sin 30/2 and sin 105, then we solve. 

 

or Sin 30/2  and Sin 105 as well. 


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3 years ago
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