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yawa3891 [41]
3 years ago
5

3/4n =3 without combining like terms​

Mathematics
1 answer:
GrogVix [38]3 years ago
7 0

Answer:

n=4

Step-by-step explanation:

Combine multiplied terms into a single fraction

3 4 = 3 3 4 = 3 2

Multiply all terms by the same value to eliminate fraction denominators

3 4 = 3 4 ⋅ 3 4 = 4 ⋅ 3 3

Simplify

Cancel multiplied terms that are in the denominator

Multiply the numbers

3 = 1 2 4

Divide both sides of the equation by the same term

3 = 1 2 3n 3 = 1 2 3 5

Simplify

Cancel terms that are in both the numerator and denominator

Divide the numbers

= 4

Solution

= 4

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What is the measure of the missing angle? 125 125° 03 O 13° O 42°​
Dahasolnce [82]

Answer:

The correct answer is C. 13

Step-by-step explanation:

It is 13 because all triangles equal 180

so 125+42+13=180

5 0
3 years ago
Which fraction is equivalent to 50%? (in simplest fraction form) A) 1 2 B) 1 4 C) 2 5 D) 4 5
Tatiana [17]

Answer:

1/2 is equivalent to 50%

Step-by-step explanation:

In order to convert a fraction to a percentage you divide the numerator (Top number of a fraction) by the denominator (Bottom number of a fraction), multiply by 100, and add a percentage sign.

So lets try that with our first answer option A) 1/2:

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8 0
3 years ago
Please help picture included!!
Triss [41]
I think the answer is C
8 0
3 years ago
Use the distance formula to find the perimeter. Round to the nearest tenth
xenn [34]

Answer:

18.8

Step-by-step explanation:

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5 0
3 years ago
Can someone help me out with this?
dexar [7]

Answer:

  • -7.5x -12.5, x < -1
  • 7.5x +2.5, x ≥ -1

Step-by-step explanation:

The absolute value function changes slope at its vertex. Here, that vertex is translated to x = -1. To the left of that point, the function is equivalent to one that negates its argument:

  |x| = -x . . . for x < 0

  |x| = x . . . for x ≥ 0

<u>for (x+1) < 0</u>

  y = -7.5(x +1) -5 = -7.5x -12.5

<u>for (x+1) ≥ 0</u>

  y = 7.5(x +1) -5 = 7.5x +2.5

This means we can write the piecewise function as ...

  y=\begin{cases}-7.5x-12.5,&\text{if }x

4 0
2 years ago
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