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3 years ago

If angle b = 60° and a = 10 meters, find b.

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

5 0

Answer:

b = 60? wha....

Step-by-step explanation:

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Write 4/12 in lowest terms

kondor19780726 [428]

Answer: 1/3

Step-by-step explanation:

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3 years ago

Read 2 more answers

Let see if this work

allochka39001 [22]

Answer:

i really dont know what you are saying, but thanks for the points and have a nice day! always smile peeps!

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3 years ago

I literally don’t get none of this

faust18 [17]

Answer:

Angle 5, 4, and 7.

Step-by-step explanation:

Angle 2 is vertical to angle 5, making them congruent.

Angle 2 corresponds with angle 4, making them congruent.

Angle 2 is an alternate interior to angle 7, making them congruent.

]

The rest of the angles just combine with angle two to make 180.

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3 years ago

1. The linear equation graph below shows a

Lyrx [107]

The answer to your question is A

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3 years ago

What is the equation of the line that is perpendicular to the given line and passes through point (2,5)?

ad-work [718]

Answer:

$\large\boxed{y=-\dfrac{1}{3}x+1}$

Step-by-step explanation:

$\text{The slope-intercept form of an equation of a line:}\\\\y=mx+b\\\\m-slope\\b-y-intercept\to(0,\ b)$

$\text{Let}\ k:y=m_1x+b_1\ \text{and}\ l:y=m_2x+b_2,\ \text{then}\\\\l\ \parallel\ k\iff m_1=m_2\\\\l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\=======================\\\\\text{We must find the slope of the given line.}\\\\\text{The formula of a slope:}\\\\m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{Substitute the coordinates of the given points from the graph (0, 1) and (-3, 2)}\\\\m_1=\dfrac{2-1}{-3-0}=\dfrac{1}{-3}=-\dfrac{1}{3}$

$\text{We have an equation:}\\\\y=-\dfrac{1}{3}x+b\\\\\text{From the coordinates of the point (0, 1) we have the y-intercept:}\ b=1.\\\\\text{Therefore we have the equation:}\\\\y=-\dfrac{1}{3}x+1$

4 0

3 years ago