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Levart [38]
2 years ago
6

Full explanation please

Mathematics
1 answer:
Zielflug [23.3K]2 years ago
5 0

Answer:

∠N = 21

Step-by-step explanation:

<h2>Angle sum property</h2>

Sum of all angles of triangle = 180°

   4x - 13 + 2x - 13 + 5x + 19 = 180

    4x + 2x + 5x  -13 - 13 + 19 = 180

Combine like terms

                       11x  - 7  = 180

                               11x = 180 + 7

                                11x = 187

                                  x = 187/11

x = 17

m∠N = 2x - 13

           = 2*17 - 13

           = 34 - 13

          = 21

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Help, middle school homework
Vesna [10]
The answer is 180°

Angles between straight lines are 180°

Hope this helps :))
5 0
3 years ago
The sine ratio is formed by the side opposite the acute angle over the _____.
diamong [38]
The since ratio is formed by the side opposite the acute angle over the hypotenuse. 
4 0
4 years ago
Read 2 more answers
I need help can someone help me out
Natalija [7]

Answer:

C' (-1,-2)

V' (-2,2)

N' (2,0)

Answered by GAUTHMATH

7 0
3 years ago
winston's soup recipe make 6 servings and uses 4 carrots and 2 potatoes. how many will winston need for 15 servings
ioda
Hello there!
We have the following equation:
c + p = 15 (c = carrots, p = potatoes)
Previously, we had this equation:
2 + 4 = 6.
2 is 1/3 of 6, and 4 is 2/3 of 6. The sum of these two fractions make a whole.

Let's apply this rule to 15 servings.
Since we are looking for thirds, divide 15 by 3 to solve for 1/3, or "p".
15 / 3 = 5
We have 5 potatoes.

Now, we must remember that the amount of carrots is twice the amount of potatoes.
Divide 15 by 3, then multiply that quotient by 2.
15 / 3 = 5
5 * 2 = 10

We have 10 carrots.


Your final answer is:
Winston will need 5 potatoes and 10 carrots.

I hope this helps!
4 0
4 years ago
What is 4-2y+(-8y)+6.2 simplified
S_A_V [24]

Answer:

 - 10 y+10.2

Step-by-step explanation:

4-2y+(-8y)+6.2

combine like terms

-2y -8y +4+6.2

 - 10 y+10.2

3 0
4 years ago
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