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Irina-Kira [14]
2 years ago
15

Find cos 200 with answers​

Mathematics
1 answer:
Sloan [31]2 years ago
6 0

Answer:

so it was in my textbook coincidenly here is a solution for that

Step-by-step explanation:

Since,

cos 200°

= 1/sec 200°

⇒ cos 200°

= 1/(-1.0641)

= -0.9397

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Answer:

A

Step-by-step explanation:

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3 years ago
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3 years ago
Please help I need help with #17, 19, and 21
viktelen [127]

Answer:

Step-by-step explanation:

All the angles in a triangle have to add up to 180 degrees.

#17.)

45+50=95

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#18.)

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180-118=62.

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#21.)

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180-108=72

x+x+2+72=180

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Lorraine invested $5,500 in a savings account with a yearly interest rate of 6% for 9 years. How much simple interest did she ea
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Hey !

the answer is B) <span>$2,970  , because :

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