The tangent vector to r(<em>t</em>) at any <em>t</em> in the domain is
At <em>t</em> = π/6, the tanget vector is
To get the unit tangent, normalize this vector by dividing it by its magnitude:
So the unit tangent at the given point is
Answer:
150
Step-by-step explanation:
its 150 without taxes
Answer:
C. x>4
Step-by-step explanation:
3/(x-4) > 0
3>0, so
x-4 >0
x > 4
What do you mean by “rates” ?
Gizmo eats two bowls in 3 minutes, which means in a minute he would eat a fraction of 2/3 of the bowl.
On the other hand, leo eats one bowl in 6 minutes hence in a minute he eats a fraction of 1/6 of a bowl.
When both combine, then in one minute they can eat a fraction of 2/3+1/6= 5/6.
Therefore, in ten minutes they will take 10× 5/6 = 8.333 equivalent to 8 bowls and a third of a bowl
