2 years ago

N - 3 = 10 pls someone help

Mathematics

1 answer:

olga55 [171]2 years ago

4 0

Answer:

n-13

Step-by-step explanation:

im not up for this bc didn't sleep a lot hope i did ok

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Determine whether the triangles can be proved similar. If they are similar, write a similarity statement. If they are not simila

HACTEHA [7]

Answer: No, they are not similar

Step-by-step explanation:

Similar triangles are triangles with congruent angles.

33° ≠ 32°

These triangles are not similar.

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2 years ago

Write an equation in slope-intercept form of the line that passes through the given point and is perpendicular to the graph of

Keith_Richards [23]

Answer:

y = -5x - 17

Step-by-step explanation:

Linear equations, or lines, that are perpendicular to each other have opposite reciprocals for the value of slope. For the given line, y = 1/5x - 2, the slope is 1/5 and the opposite reciprocal is -5.

Given the value of the slope and a given point on the second line, you can solve for 'b':

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8 = (-5)(-5) + b

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3 years ago

The midpoint of A (-4, 2) and B(8, 5) is

Norma-Jean [14]

$\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ -4}}\quad ,&{{ 2}})\quad 
% (c,d)
&({{ 8}}\quad ,&{{ 5}})
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)
\\\\\\
\left(\cfrac{{{ 8}} -4}{2}\quad ,\quad \cfrac{{{ 5}} + {{ 2}}}{2} \right)$