15. Verify the identity. (20 points)
cos (x + pi/2) = -sin x
PLEASE...
Mathematics, 01.10.2021 22:10 jemseidle8889
15. Verify the identity. (20 points)
cos (x + pi/2) = -sin x
PLEASE
Answers: 3
Mathematics, 21.06.2019 21:00
Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.
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George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?
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Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%
Answers: 1
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