Answer:
Option 1.
Step-by-step explanation:
1 hour = 60 minutes
Brooke finished in 115 minutes.
Lamont finished in 125 minutes.
Therefore, Brooke was faster.
Answer:
-3.872983346
Step-by-step explanation:
In this case we have: cos θ = 1/4 Whose possible solutions are: θ = 2 * pi * n - Acos (1/4) θ = 2 * pi * n + Acos (1/4) Where, n belongs to the natural numbers. As sin θ <0 then the solution is: θ = 2 * pi * n - Acos (1/4) For n = 1 we get: θ = 4.965069236 radians Thus: tan θ = tan (4.965069236) = - 3.872983346 Answer: tan θ = -3.872983346
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Answer:
217 is the perfect swuare i think
