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Alex777 [14]
3 years ago
12

10 POINTS + BRAINLIEST ANSWER!!

Mathematics
1 answer:
Setler79 [48]3 years ago
4 0
C. tanP =QR/QP=y/x
p/s : follow me and I will help you more about maths

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Help!!!!! Identify KPN
o-na [289]
M<KPN = 1/2(90+50) = 140/2=70

answer D. 70 (last choice)
5 0
3 years ago
The hypotenuse and one of the legs of a right triangle form an angle that has a cosine of 2 √2 .
Tems11 [23]
Quick answer I don't think this has an answer.

If you take the cos-1(2 sqrt(2)) your calculator should have a fit. Let's check that out. Mine certainly does. So there is something wrong with the question. If there is something to add in please do it and I will it least put an answer in the comments. As it stands, nothing will work. 

If you put your calculator in radians, you will get an answer but it will not be anything resembling the choices you've listed.

If you meant sqrt(2) / 2 that would give 45o. Put it in your calculator like this 2 ^ 0.5 divided by 2 = 0.707
Cos - 1 (0.707) = 45



7 0
3 years ago
Read 2 more answers
PLEASE HELP
Fantom [35]

In step 3, Mark forgot to multiply 5 · 5, so he ended up with 5 in the denominator instead of 5 · 5 = 25

3 0
3 years ago
4. Trazá y responde: Juan dibujó un ángulo de 150° y le trazó su bisectriz. Le quedaron dos ángulos, uno
Pachacha [2.7K]

Answer:

no, no esta bien. la bisectriz es la mitad de 150°, entonces seria 75° y 75°

Step-by-step explanation:

4 0
2 years ago
Which of the following equations is written in standard form?
matrenka [14]
Which of the following equations is written in standard form?

C. 20y=20
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3 years ago
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