Answer:
vr = 
vp = 486.22 j + 205.9 j
Theta 
Step-by-step explanation:
The resultant velocity vr = vp + vw
vp = vector velocity of plane and
vw = vector velocity of wind
vr = vector resultant velocity
in one hour the plane travels 540 miles and hence the speed is 540 mph
Hence vr =
vp = 486.22 j + 205.9 j
Theta
Answer:
1/5
Step-by-step explanation:
there are two red pens and 10 black pens. that ratio would be 2/10, or 1/5
Answer:
V = 654.255 in^3
Step-by-step explanation:
6.7 in x 9.3 in x 10.5 in = 654.255 in^3 (cubic inches)
103^2-102^2
The property that applies here is a^2-b^2 = (a+b)(a-b)
so the answer is 103^2-102^2=(102+103)*(103-102)= numerically it is 205( as 103+102 = 205 and 103-102 = 1.....so 205*1 = 205)
The thing is that usually the factorization ends at (102+103)(102-103) ......
Answer:
....
Step-by-step explanation:
