Mathematics, 27.08.2019 23:10 ingridskoerber
For sin2x+cosx=0, use a double-angle or half-angle formula to simplify the equation and then find all solutions of the equation in the interval [0,2π).
Answers: 3
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Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?
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What is the answer key for unit 7 polygon and quadrilaterals homework 6 trapezoids
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Asurvey of eating habits showed that approximately 5 % of people in a certain city are vegans. vegans do not eat meat, poultry, fish, seafood, eggs, or milk. a restaurant in the city expects 350 people on opening night, and the chef is deciding on the menu. treat the patrons as a simple random sample from the city and the surrounding area, which has a population of about 600,000. if 20 vegan meals are available, what is the approximate probability that there will not be enough vegan meals long dash—that is, the probability that 21 or more vegans will come to the restaurant? assume the vegans are independent and there are no families of vegans.
Answers: 2
For sin2x+cosx=0, use a double-angle or half-angle formula to simplify the equation and then find al...
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