Answer:
53 packages
Step-by-step explanation:
Answer:
b=-1
Step-by-step explanation:
3(b+2)+2(b-3)=-5
3b+6+2b-6=-5
5b=-5
b=-1
Answer:
<R=137 degrees
Step-by-step explanation:
I hope this helped !!
Answer:
No, Yes,Yes, No
Step-by-step explanation:
5x is false
If vector A⃗ has components Ax and Ay and makes an angle θ with the +x axis, then tanθ = Ay/Ax to get the angle of the vector components. Since the trigonometric function of tanθ is sinθ over cosθ, and since sinθ = y/r and cosθ = x/r.
