2 years ago

Find the measures of the interior angles of the triangle.

1 answer:

7 0

Answer:

You can also demonstrate a proof of the sum of interior angles of triangles and apply a formula, a + b + c = 180° a + b + c = 180 ° , where a , b , and c are the interior angles of the triangle.

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Help pls?? got answer wrong plz assap

Lisa [10]

It seems like it is A

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2 years ago

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When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression?

Flauer [41]

Answer:

Step-by-step explanation:

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2 years ago

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write an equation of the line with the same slope as the line given by 5x+2y=8 and as the same y-intercept as 3x-7y=10

Paladinen [302]

The slope of the first equation would be -5/2 because
2y=-5x+8
y=-5x/2+4
The y intercept of the 2nd equation is when x=0, so -7y=10
y=-10/7
The equation of the line would be y=-5x/2-10/7
Or in standard form....
5x/2+y=-10/7
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3 years ago

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Find magnitude and directionof vector a = ( -3 , -3 )

nevsk [136]

Answer:

Step-by-step explanation:

Magnitude: |a|= $\sqrt{(-3)^{2}+(-3)^{2} }=3\sqrt{2}$