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Shtirlitz [24]
3 years ago
6

1. In AABC, if a = 8, b = 2, and c = 7. What is the value of cos C?

Mathematics
1 answer:
jenyasd209 [6]3 years ago
4 0
I’m a little confused do you have a picture I could solve for cos then
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What is true about angle ∠APD?<br><br> It is to angle Angle A P C.<br> It is to angle Angle C P B.
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Which describes how to calculate the range of this data set?
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How do you divide a whole number by a fraction?
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3 years ago
When you flip a biased coin the probability of getting a tail is 0.34. Find the probability of getting a head.
koban [17]

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Cuanto vale d+2c-(3a-2b) si a=2,b=-3,c=1,d=-2
kherson [118]
<h3>Solution:</h3>

given \:  \: a=2,b=-3,c=1,d=-2 \\ then \:  \: d + 2c - (3a - 2b) \\  = ( - 2) + 2(1) - (3 \times 2 - 2 \times  -3) \\  =  - 2 + 2 - (6 + 6) \\  = 0 - 12 \\  =  - 12

<h3>Answer:</h3>

-12

<h3>Hope it helps..</h3>

ray4918 here to help..

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3 years ago
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