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3 years ago

WHATS THE ANGLE MEASUREMENTS ?? & TELL HOW YOU GOT IT !!

Mathematics

1 answer:

NeX [460]3 years ago

8 0

Answer:

SUM OF ALL ANGLES=180

THEREFORE,

3X+18X+5X-2=180

26X-2=180

26X=182

X=7

THEREFORE,

<D=3X=3*7=21

<E=18X=18*7=126

<F=5X-2=5*7-2=35-2=33

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Answer:

Lineal.

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To determine if the sequence 4,10,20,34,52 ....... is a linear model, a quadratic model or a cubic model, the following mathematical logical reasoning must be carried out:

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What is the equation of a line that passes through the point (8, 1) and is perpendicular to the line whose equation is y=−2/3x+5

Anuta_ua [19.1K]

Answer:

$y = \frac{3}{2} x-11$

Step-by-step explanation:

We are to find the equation a line that passes through the point (8, 1) and which is perpendicular to a line whose equation is $y = - \frac{2}{3} x+5$ .

We know that the slope of line which is perpendicular to another line is the negative reciprocal of the slope of the other line so it will be $\frac{3}{2}$ .

Then, we will find the y-intercept of the line using the standard equation of a line:

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