Find the coordinates of the point (x, y) shown on the unit circle.
X=
y
(0,1)
ग T
DONE
y = ?
(-1,0)
D
0
.
(1.0)
2.
4
3.
2
Зл
2
(x, y)
(0.-1)

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.