Mathematics, 27.04.2021 19:50 vane1161
given a is equal to 60 degree and b is equal to 30 degree prove that sin a + b is equal to sin a cos b + cos a sin b
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Mathematics, 21.06.2019 12:30
Anumber cube is rolled and a coin is tossed. the number cube and the coin are fair. what is the probability that the number rolled is less than 4 and the coin toss is tails?
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Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
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Mathematics, 22.06.2019 01:40
Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required
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given a is equal to 60 degree and b is equal to 30 degree prove that sin a + b is equal to sin a cos...
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