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Arturiano [62]
3 years ago
6

How to solve for each angle measure.

Mathematics
1 answer:
Feliz [49]3 years ago
4 0
Have you considered applying the Law of Cosines?

For angle B:      b^2 = a^2 + c^2 - 2ac*cos B

a, b and c are all known, leaving cos B as the only unknown.  Find cos B, and then find angle B itself.  From the diagram we know that angles A, B and C are all acute.
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Write a polynomial equation of degree 3 such that two of its roots are 2 and an imaginary number.
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Suppose you have a $15 coupon that can be used on any purchase over $100 at your favorite clothing store. The discounted price o
victus00 [196]
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Harry bought a sweater that only cost $5 when it normally costs $35. What percent was the discount? Provide an explanation. A. 1
erastova [34]

Answer:

D. 85.7%

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its figuring out the percentage decrease

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PLEASE HELP MEEEEEEEE
Angelina_Jolie [31]

Answer:

The moon equals 7

and the stars equal 4

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Hope this helped! Please give Brainiest!

(Asher)

3 0
2 years ago
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