9514 1404 393
Answer:
(a) 15/17
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the cosine relation:
Cos = Adjacent/Hypotenuse
cos(P) = PQ/PR
cos(P) = 15/17
A polygon has 5 sides you can find the length of one side by dividing the total perimeter of 18 by the number of sides of 5. giving you 3.6
Answer:

Step-by-step explanation:

Answer:
- 32/21 or - 1 11/21
Step-by-step explanation:
Please don't judge me or report me... I'm not completely sure about the answer but I'll try my hardest......
<em>B. 32y^10 - 24</em>
<em>D. 16y^5 + 12y^3</em>
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<em>Hope this helps ;)</em>