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2 years ago

NEED HELP ASAP. The pictures goes with the problems.

Mathematics

1 answer:

Studentka2010 [4]2 years ago

5 0

Answer: m∠ $E=74\°$

Step-by-step explanation:

1. By definition, the adjacent angles of a parallelogram are supplementary, they add up 180 degrees. Therefore, in the given parallelogram:

$O+M=180$

$3x+1+2x+4=180$

2. Then, you must solve for x, as following:

$5x+5=180$

$5x=175\\x=35$

3. Substitute the value of x obtained into $2x+4$ to calculate the angle M:

$2x+4=2(35)+4=74$

Then:

m∠ $M=74\°$

4. By definition the opposite angles of a parallelogram are equal, therefore:

$E=M\\E=74\°$

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Write an equation of the line that is perpendicular to y = 1/2

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Answer:

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Step-by-step explanation:

Write an equation of the line that is perpendicular to y = 1/2x + 3 and passes through the point (10, -5).

Using the slope intercept equation,

y = mx +c

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the equation of the line that is perpendicular to y = 1/2x + 3 and passes through the point (10, -5)

-5 = -2x + 15

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3 years ago

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Step-by-step explanation:

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3 years ago

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luda_lava [24]

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Step-by-step explanation:

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