Answer:
The angle of rotation of the boats direction from start to finish = 50.36⁰ to east towards north.
Step-by-step explanation:
Let x axis be east direction and Y axis be north direction.
We have first boat travels 30 miles north
Displacement = 30 j
20 miles east
Displacement = 20 i
40 miles northeast
Displacement = 40 cos 45 i + 40 sin 45 j = 28.28 i + 28.28 j
Total displacement = 48.28 i + 58.28 j
Angle, tanθ = 58.28/48.28
θ = 50.36⁰
The angle of rotation of the boats direction from start to finish = 50.36⁰ to east towards north.
Answer:
6,255.1428571429
Step-by-step explanation:
This is a irrational number btw
Answer: There are 12 possible outcomes.
Step-by-step explanation:
There are two sides to a coin. You have a 50/50 chance of getting either of the sides. There are 6 sections on the spinner. You have a 1/6 chance of getting any of the sections. If we multiply 2x6, we get 12.
Really hope this helped!
Answer:PLEASE MARK AS BRAINLIST
y−158=2(x−3)
Step-by-step explanation:
Answer:
4 is the answer
Step-by-step explanation:
Parenthesis
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or PEMDAS