Answer:
only 1 way
Step-by-step explanation:
both of them give their Rs.100 so now it's Rs.200 so pay RS 200 and they'll get Rs 50 as the remain
Answer:
46.57
Step-by-step explanation:
Given that:
h(t) = 37t - 4.9t²
When the ball reaches the ground, then the height is zero;
So, we equate h(t) to zero and solve for t
37t - 4.9t² = 0
t = 0, 7.55
Let the Initial time be a = t = 0
The time the ball reaches the ground be b = 7.55
So, the average height can now be calculated as:
Average height = 
= 
= 
= 
= 46.57091665
≅ 46.57 to (2 decimal places)
Answer:
81/20 = 4 1/20
Step-by-step explanation:
(9/4) / (5/9) =
= 9/4 * 9/5
= 81/20
= 4 1/20
This is simple to solve as all we need to do is setup a basic equation. An equation that could represent this is

where x is equal to the amount of wire left on the reel.



Using this information, we can see that
there are 1,873 feet of wire left on the reel.