2 years ago

PLEASE HELP!!! 8th grade math...

1 answer:

4 0

Answer: 3 inches, the triangles are the same

60 degrees, the triangles ae the same

Step-by-step explanation:

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raketka [301]

$x+7y=6

7y=-x+6

(7y)/7=(-x+6)/7

y=(-1/7)x+6/7


Since, y=mx+b and m is the slope

m=-1/7$

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2 years ago

zmey [24]

e^x=170

because you subtract like terms (or add, it depends) then simplify (im bad at explaining)

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2 years ago

fiasKO [112]

Answer:

$b^{2} =\frac{c^{2}-a^{2} }{4}$

Step-by-step explanation:

I believe this is the correct answer. In order to check that my equations are correct I put in some dummy numbers.

a= 2

b=4

c= $2\sqrt{17}$

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2 years ago

Oksana_A [137]

y = 2x

&

y = x + 2

Hope this helped!

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2 years ago

AveGali [126]

False, a trapezoid and a square can have the same perimeter but not be confruent<span />

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2 years ago