Answer:
velocity
Step-by-step explanation:
The velocity of the object is continually changing. This velocity is the slope of the tangent line to the curve at a given point on the curve.
In quadrant I, when sin angle is 1/2, cos angle is (sqrt3)/2
The slope is zero because the line is not moving
Your proof is correct and very well done
Answer:
Each person gets 7 cookies.
Step-by-step explanation:
Total cookies: 85
Total people will receive cookies: 12

If we estimate it to the whole number, that means each person will get 7 cookies.