Mathematics, 19.10.2019 04:20, oktacos
In triangle abc below, angle a is (x+20), angle b is x, and angle c is 2x. what is the sum of angle a and b?
Answers: 1
Mathematics, 21.06.2019 17:30, alexandroperez13
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 20:30, alannadiaz1
Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14
Answers: 3
In triangle abc below, angle a is (x+20), angle b is x, and angle c is 2x. what is the sum of angle...
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