Answer:
The resultant speed is 294.5 mi/h in a direction N79.7°E
Step-by-step explanation:
Let
East and North as the positive x and y-axis, respectively.
West and South as the negative x- and y-axis, respectively.
step 1
Take the x- and y-components of the speeds.
Airplane:
Wind:
step 2
Adding up the components:
step 3
Find the resultant speed
step 4
Find the direction
substitute
therefore
The resultant speed is 294.5 mi/h in a direction N79.7°E
Answer:
D as in dog
Step-by-step explanation:
C + S = 291
C = 2S
2S + S = 291
3S = 291
S = 97 $
C = 194 $
Answer:
that question is contradicting itself
Step-by-step explanation:
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