Answer:
131.41 degrees
Step-by-step explanation:
Given the equation
5(sinθ+3) = sinθ+12
5sinθ+15 = sinθ+12
5sinθ-sinθ = 12 - 15
4sinθ = -3
sinθ = -3/4
θ = arcsin(-0.75)
θ = -48.59 degrees
Since sin is negative in the 3rd quadrant
α = 180 + θ
α = 180 - 48.59
α = 131.41degrees
Hence the required angle is 131.41 degrees
Answer:
point "PQ", points "P" & "Q", point "QP".
i'm not really understanding this question
Step-by-step explanation:
False,
Probability of an event occurring is the number of favorable outcome divided by sample space
David will finish first, because if you divide Brad's miles by 2 to his miles in a 1/4 of an hour are 5.95 miles. This means David went 6.2 miles in the same time that Brad went 5.95. Therefore, David will finish first.
X=5 is the answer to this equation. you multiply 5 by 3 which is 15 and then add 5, giving you 20.
