Mathematics, 11.03.2020 22:07 privise
Given: sin a=5/13 in Quadrant 1 and cos b=-12/13 in Quadrant 2; evaluate the following expression. sin(a+b)
1. -120/169
2. -1
3. 0
Answers: 3
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Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?
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Ashop has a sale that offers 20% off all prices. on the final day they reduce all the sale prices by 25% linz buys a ratio on the day. work out the overall percentage reduction on the price of the ratio
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Given: sin a=5/13 in Quadrant 1 and cos b=-12/13 in Quadrant 2; evaluate the following expression. s...
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