Answer:
Because 5+5=10 and 7+7=14
Answer: The sphere is 0.002548 cm travel up the plane.
Step-by-step explanation:
Since we have given that
Inclination angle = 30°
Translational speed = 0.25 m/s
As we know that

and
Length of solid sphere is given by

So, it becomes,

And 
So, it becomes,

Hence, the sphere is 0.002548 cm travel up the plane.
Answer:
y ≤ 3x
y > - 2x - 1
(1st choice)
Step-by-step explanation:
Answer:
k=0.832926
Step-by-step explanation: