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iren [92.7K]
3 years ago
6

I will give brainlest thanks

Mathematics
2 answers:
Dmitrij [34]3 years ago
7 0
The answer is choice A- 68
zaharov [31]3 years ago
6 0

Answer:

68

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you ...

... Tan = Opposite/Adjacent

For this geometry, this means ...

... tan(x°) = 5/2

Taking the inverse tangent, we can find x.

... x° = arctan(5/2) ≈ 68.199°

... x ≈ 68

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Angle M and Angle N are vertical angles. The measure of Angle M is 3x – 18. The measure of Angle N is x + 30.
torisob [31]

Answer:

24 = x

54° = Measure\:of\:Angle\:N

54° = Measure\:of\:Angle\:M

Step-by-step explanation:

Vertical Angles are congruent, so set the two expressions equal to each other:

[x + 30]° = [3x - 18]°

-[3x]° - [3x]°

___________

−18° = 30° - [2x]°

- 30° - 30°

____________

−48° = [−2x]°

____ ___

−2° −2°

24° = x [Plug this back into both expressions to get both <em>m</em>∠<em>N</em> and <em>m</em>∠<em>M</em> at 54°.]

I am joyous to assist you anytime.

5 0
3 years ago
Which set of points contains the solutions to the inequality y &lt; -2/3x - 13/3?
Hatshy [7]

Answer:

D

Step-by-step explanation:

3 0
3 years ago
What is this answer?
Angelina_Jolie [31]
A because inverse is the opposite order so instead of -3/1 or 5/1 it becomes 1/-3 and 1/5
3 0
2 years ago
there are nine single discs in a classroom the rest of the deaths are double desks the classroom has seating for 33 learners how
mixas84 [53]
9+2x=33
2x=24
X=12 double desks

8 0
3 years ago
Who knows how to solve these? I need help!!
Elina [12.6K]
1= 0.25
2=1.12
3= -075
4 0
3 years ago
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