Centre of mass will be at a distance of (L / 3) from mass 2m.
moment of inertia = m(2L/3)^2 + (2m)(L/3)^2
Answer:
- Same final price, no difference
Step-by-step explanation:
Way 1, final price
<u>Apply discount and then apply tax</u>
- (50 - 20%) + 10% =
- 50*0.8*1.1 =
- $44
Way 2, final price
<u>Apply tax and then apply discount</u>
- (50 + 10%) - 20% =
- 50*1.1*0.8 =
- $44
As we see both ways reveal same final price so no difference
-3 + y = -8
The sum ( + ) of y and -3 is ( = ) -8
The answer is y=1.2x because you can plug in 1.2x4 and get 4.8