The result of our calculations about the rate and time are:
<h3>What is rate?</h3>
Rate can be regarded as the given object with respect to time.
falcon flies= 800,000 meters
t= 4 hours
We were given the formula as (d = rt)
d= distance
r = rate
t = time
We can make our calculations as:
part a:
r=d/t
part b:
falcon's rate in meters per hour = 800,000 meters / 4 hours = 200000m/hr
part c:
falcon's rate in kilometers per hour=(200000m/hr *(1/1000)=200km/hr
part d:
km/hr
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no l am not help you do you understand d
Answer: 
Step-by-step explanation:
Since, by the SAS formula of finding the area of triangle,
The area of triangle, 
Where, 
and 
are adjacent sides and 
is the included angle of these sides
Here, 
And, 
Thus, the area of the triangle ABC,
Therefore, Third Option is correct.
Answer: 280 lockers
Step-by-step explanation:
3/5*700= 420 so 420 are being used and 700-420=280 lockers not in use
Answer:
Postulate: A plane contains at least three points not all on one line.
Step-by-step explanation:
Given:
G and H are different points in a plane R.
Then a third Point exists in R not on GH.
Suppose there are three points G, H and K. These are non linear points which means they do not lie on the same line. Having three points on the plane means that the plane cannot be drawn with just two points.
These points would make a triangle which is plane R. This is because if the plane could be drawn with two points then that would form a line. But here we know that plane should have at least three points.
