Answer:
3π/2
Step-by-step explanation:
It may help you to realize that the (x, y) coordinates of the point on the unit circle are ...
(x, y) = (cos(θ), sin(θ))
Since you want sin(θ) = -1, look for the point on the unit circle that has a y-value of -1. It is the point (0, -1) at the bottom of the circle, where the angle is shown as ...
θ = 3π/2
3+5+2+6=16 in each bag multiply or divide sorry not that much of an answer
Answer:
Point B would be at 5.
Step-by-step explanation:
Given segment AC in which point A is at -3 and point C at 7, representing this on the number line shows that there are 10 points from A to C.
-3 -2 -1 0 1 2 3 4 5 6 7
A C
Since the segment AC is to be divided into a ratio 4:1, then moving from point A to B (at point 5) would be the required point. Therefore, point B that would divide segment AC in ratio 4:1 is at 5.
Thus, A is at -3, B is at 5, and C is at 7.
These are the steps and the answer
We have a right angled triangle here so we can use trigonometry. Let the distance between Amanda and the helicopter be x , then:-
cos 60 = x / 4000
x = 4000 * cos 60
= 4000 * 1/2
= 2000 feet Answer