3 years ago

Given m/n find the value of x. 106° 470

Mathematics

1 answer:

Igoryamba3 years ago

3 0

Answer:

x = 106

Step-by-step explanation:

The angle with a measure of 106 degrees and the angle labeled "x" are opposite exterior angles

Opposite exterior angles are congruent

Hence, x = 106

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NikAS [45]

Answer:

The answer is choices A.

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PLEASE HELP ASAP WILL MARK BRAINLIEST<br><br> Solve the quadratic equation <br> 18x^2 -153x -172 =0

Vika [28.1K]

Answer:

The answer is : x = 9.505 and x = -1.005

Step-by-step explanation:

To solve the quadratic equation use the formula :

$x=\frac{-b+\sqrt{b^{2}-4ac } }{2a}$

Where a is the coefficient of x² , b is the coefficient of x and c is the numerical term

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3 years ago

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Answer:

281.4

Step-by-step

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4 years ago

Factor the expression 3x^(2)+10x+8

marin [14]

Hello,

If we want to factor the expression, we have to solve

3x² + 10x + 8 = 0

a = 3 ; b = 10 ; c = 8

∆ = b² - 4ac = 10² - 4 × 3 × 8 = 4 > 0

x1 = (-b - √∆)/2a = (-10 - 2)/6 = -12/6 = -2

x2 = (-b + √∆)/2a = (-10 + 2)/6 = -8/6 = -4/3

Factor :

a (x - x1)(x - x2)

= 3(x + 2)(x + 4/3)

= (x + 2)(3x + 4)

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2 years ago