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NikAS [45]
3 years ago
10

Analyze the diagram below and complete the instructions that follow. Find M

Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
3 0
Check the picture below.

notice, the missing interior angle is a linear angle with ∡FEG, therefore, both of them add up to 180°, so the missing interior one is the difference of
[ 180° - (x + 4) ].

also recall that the sum of all interior angles in a triangle add up to 180°.

so, let's add them up then,

\bf x+2x+~~[180~-~(x+40)]~=~180
\\\\\\
3x+~~[180-x-40]=180
\implies 
3x+140-x=180\implies 2x=40
\\\\\\
x=\cfrac{40}{2}\implies \boxed{x=20}
\implies 
\measuredangle FEG=(x+40)\implies \measuredangle FEG = 20+40

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If two thirds of a number is 56, what is three-quarters of that number?
Crank

Answer:

84

Step-by-step explanation:

56/2 = 28

28 x 3 = 84

To check work: 84/3 =28

5 0
3 years ago
The equation (2x^2 - 1)(3x+2) = (2x²)(3x) + (2x²)(2) + (-1)(3x)+(-1)(2) is an example
Nookie1986 [14]

The method used is Distributive Property.

<h3>What is Distributive property?</h3>

The Distributive Property is an algebraic property that is used to multiply a single value and two or more values within a set of parenthesis.

Given:

(2x² - 1)(3x+2) = (2x²)(3x) + (2x²)(2) + (-1)(3x)+(-1)(2)

Here the property used is Distributive property.

Because distributive property in this way

a*(b+c)= a*b+ a*c

This is how a is being multiplied by with b and c.

Learn more about this Distributive property here:

brainly.com/question/4136433

#SPJ1

8 0
2 years ago
Ill mark brainlest if correct
ehidna [41]
Same here , like somebody please answer thanks
4 0
3 years ago
I NEED HELP PLEASEAND STEPS
Ratling [72]

Answer:

2 17/20

Step-by-step explanation:

1 7/10+1 1/2=1 7/10+1 10/20=2 17/20

Please mark as Brainliest! :)

Have a nice day.

6 0
3 years ago
What is 18.5% of 500?
denis-greek [22]

Answer:

92.5

Step-by-step explanation:

18.5% = 0.185

0.185 x 500 = 92.5

Hope that helps!

4 0
3 years ago
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