Hi,
Center is (0,0)
Foci are (-3√2,0) and (3√2,0)
Center is (0,0)
Foci are (-3√2,0) and (3√2,0)
On a map, 1 inch equals 20 miles. two cities are 135 miles apart.what is the distance between the two cities on the map?
1 answer:
You might be interested in
Answer:
The skydiver will fall 1600 ft in 10 seconds.
Step-by-step explanation:
<u>Distance a body falls from rest varies directly as the squares of the time it falls </u>
Let distance = s
time = t
Therefore , s = k
Given, the body falls 64 ft in 2 seconds.
Substituting in above equation,
64 = k
64 = k
k =
k = 16 ft/
We have to find how much he will fall in 10 seconds.
s = k
s =
s =
s = 1600 ft