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3 years ago

HELPP FAST!! Will mark brainliest

Mathematics

1 answer:

melomori [17]3 years ago

3 0

Answer:

Step-by-step explanation:

Because it is not going up by the same amount everytime

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What is the value of n?

sergij07 [2.7K]

The answer is 95. The angles should equal 360. Add the given two angles and subtract from 360. 360-265=95. So the third angle is 95. Hope I was able to help.

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3 years ago

11/12 times 8 HELP ME PLZPLZ PLZ PLZPLZPLZ

Brut [27]

Answer:

22/3

Step-by-step explanation:

11/12 • 8

11/12 • 8/1

88/12

Divide Nominator and Denominator by 4

22/3

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3 years ago

Read 2 more answers

Help ! I’ll mark you brainly

Helga [31]

Answer:

There you go :)

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Red

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3 years ago

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Len [333]

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Step-by-step explanation:

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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:

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

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

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

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3 years ago