Answer:
10
Step-by-step explanation:
The first step to the question is how much 1/3 is of 180.
A third of 180 is 60 because 60*3 = 180.
Now the important number is 60.
The second step is to find how much 1/6 is of 60.
You can do multiplication or you could do division.
60 divided by 6 is 10.
Therefore, your answer is 10.
Answer: is going to be 36 because all you have to do is multiply something that it multiplyed by 5 to get 180 and you'll get your answer
Step-by-step explanation:
We want to get the resultant velocity and direction of an airplane given that we know the velocity of the airplane and the velocity of the wind.
We will get that the velocity is 70.7 mph and the direction is 85.8° north of east.
First, let's define north as the positive y-axis and east as the positive x-axis.
The airplane flies due north at 100mph, then the velocity of the airplane alone is:
V = (0mph, 100 mph)
The wind's velocity has a magnitude of 30mph at 80° south from east (or an angle of -80° in a general coordinate axis) then the components are:
Then the vector is:
V' = (5.2mph, -29.5 mph)
The resultant velocity is just the sum of these two vectors, so we have:
resultant velocity = (0mph, 100 mph) + (5.2mph, -29.5 mph)
= (5.2 mph, 70.5 mph)
The magnitude is:
M = √( (5.2 mph)^2 + ( 70.5 mph)^2) = 70.7 mph
And the direction is given by:
θ = Atan(70.5 mph/5.2 mph) = 85.8°
Meaning that the direction is 85.8° north of east.
If you want to learn more, you can read:
Answer:
velocity of the airiplaine is 104 m/s ( 73 degrees N of W)
Step-by-step explanation:
it is not a function
for functions to work, there can only be one y value per x value aka if you see a set like this:
{(4,2), (6,5), (10,1), (3,6), (6,7)}
It is not a function because there are two y values (5 and 7) for one x value (6).
Answer:
8
Step-by-step explanation:
Unit per student = 4000/500 = 8
Answer:
8
Step-by-step explanation: