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yKpoI14uk [10]
3 years ago
8

Find the exact value of cos(-pi/12)

Mathematics
2 answers:
Verizon [17]3 years ago
7 0

Answer:

0.96592582628

Step-by-step explanation:

dezoksy [38]3 years ago
5 0

Answer:

0.96592 or 0.97

Step-by-step explanation:

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The quotient of a number y and 22
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Y/22 would be the answer to your question.
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What is m∠PTQ???????????
anyanavicka [17]

Answer:

m∠PTQ = 40°

Step-by-step explanation:

From the picture attached,

Two lines PS and RQ are intersecting each other at a point T.

Vertical angles formed at the point of intersection T will be equal in measure.

m∠PTQ = m∠STR and m∠PTR = m∠QTS

Therefore, (x + 28)° = (2x + 16)°

28 - 16 = 2x - x

12 = x

m∠PTQ = (x + 28)°                            

             = 12 + 28

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Therefore, measure of angle PTQ is 40°.

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4 0
3 years ago
Read 2 more answers
Find f(2) if f(x) = 2x + 1
Fantom [35]

Answer: f(2)=5

Step-by-step explanation:

f(2)=2(2)+1=5

f(2)=5

3 0
3 years ago
PLEASE HELP! I WILL GIVE YOU 25 POINTS AND BRANLIEST!! PLEASE ONLY CORRECT ANSWERS!!
kow [346]
To start, I had similar questions and I know that it takes 3 cones to fill a cylinder. 
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3 years ago
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