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Colt1911 [192]
3 years ago
8

What’s the possible value of 4m-2?

Mathematics
1 answer:
andriy [413]3 years ago
5 0

Answer:

6 ≤ 4m-2 ≤ 65

Step-by-step explanation:

-3/8 ≤ -m/2 +8 ≤7

Multiply each part by 8 to get rid of the fractions

8* (-3/8) ≤ 8*(-m/2 +8) ≤7*8

-3 ≤ -4m +64 ≤56

Now multiply by -1 to make m positive, remembering to flip the inequalities

-1*-3≥-1( -4m +64)≥-1*56

3≥ 4m -64≥-56

Add 62 to each part ( we want 4m-2)

3+62≥ 4m -64+62≥-56+62

65≥ 4m -2≥6

We can flip the presentation so that it has greater thans

6 ≤ 4m-2 ≤ 65

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The Triangle sum theorem states that the sum measures of the interior angles of a triangle is 180 degree

<em><u>Solution:</u></em>

We know that,  

The Triangle Sum Theorem states that if you add all three interior angles, those are the angles inside the triangle, they would always add up to 180 degrees.

It is easy to remember that we add the three angle measurements to get 180 degrees because of the word sum in the name of the theorem. To make it short and sweet:

Consider a triangle with interior angles a, b, and c. Then we can say,

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The Triangle Sum Theorem is also called the Triangle Angle Sum Theorem or Angle Sum Theorem

7 0
3 years ago
I need help please and thank you
ozzi

Answer:

-2480

Step-by-step explanation:

31 * -80 =-2480

Not sure how to explain this more, but I hope this helps!

3 0
3 years ago
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What is the value of x2 + 2y ÷ 2w + 3z for w = 2, x = 5, y = 8, and z = 3?
pav-90 [236]
The answer to this question is 23
5 0
3 years ago
2 3/4 ÷ 1 7/8=?<br> pls help
Anna11 [10]

Answer:

77/32 or 2 13/32

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2 years ago
Identify the frequency of the graph
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ANSWER

\frac{1}{2}

EXPLANATION

The frequency of a wave function refers to the number of times the graph repeats its cycle within the interval [0,2π]

We can observe explicitly from the graph that the frequency is half.

The period of the given function is 4π

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4 0
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