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Eva8 [605]
4 years ago
7

Help!! the second file are the answers

Mathematics
2 answers:
miss Akunina [59]4 years ago
8 0

Answer:

angle 1 and 2

angle 1 and 4

angle 3and 4

àngle 2and 3

supplementary angle which in which two angle sum is equals to 180 degree

Inessa [10]4 years ago
5 0

Answer:

<1 <2 and <1 <4

Step-by-step explanation:

A supplementary angle is a straight line with 180 degrees.

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50a3 + 10a2
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Find the distance between the points B and B′ if ΔABC is reflected across line l followed by a reflection across line m.
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¿Consideras que la gente que discrimina por aspectos como el color de la piel, clase social, por el género, etc., no saben lo que las personas valen y por eso no las valoran?

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3 years ago
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Given f(x) = x3 + 8, find the value of x when f(x) = 0.
77julia77 [94]

The value of x is -2 when f(x) = 0

Step-by-step explanation:

In any function f(x) = y

  • x is the input
  • y is the output
  • If f(x) = 2 x + 3, then f(a) = b means when you substitute x by a the value of y = b

∵ f(x) = x³ + 8

To find value of x when f(x) = 0, substitute f(x) in the equation by

0 and solve the equation to find the value of x

∵ f(x) = 0

∴ 0 = x³ + 8

- Subtract 8 from both sides

∴ -8 = x³

- Take ∛ for both sides

∵ \sqrt[3]{x}=x

∵ \sqrt[3]{-8}=-2

∴ x = -2

The value of x is -2 when f(x) = 0

Learn more:

You can learn more about the functions in brainly.com/question/10879401

#LearnwithBrainly

7 0
3 years ago
If 5(2x-1)=35,then x=
Juli2301 [7.4K]

Answer:

x=4

Step-by-step explanation:

5(2x - 1) = 35

Should expand so....

10x - 5 = 35

10x = 40

x = 4

6 0
3 years ago
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An angle cannot be the complement of one angle and the supplement of another angle at the same time. is this true or false?
soldi70 [24.7K]

An angle cannot be the complement of one angle and the supplement of another angle at the same time. Then the given statement is false.

<h3>What is an angle?</h3>

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

Supplementary angle - Two angles are said to be supplementary angles if their sum is 180 degrees.

Complementary angle - Two angles are said to be complementary angles if their sum is 90 degrees.

An angle cannot be the complement of one angle and the supplement of another angle at the same time.

Then the given statement is false.

More about the angled link is given below.

brainly.com/question/15767203

#SPJ1

8 0
2 years ago
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