Answer:
<u>12 1⁄2% DISCOUNT:</u>
Jacket: $60.81
Tie: $13.56
Raincoat: $65.93
Step-by-step explanation:
If you need the explanation, I'll write it as a comment! :)
The law of gear reduction states that there’s always a decrease in the ratio of the output member, which is proportional to an increase in output torque.
Circumference=pi * diameter. So that means 12=pi *diameter. All you have to do is divide by pi which makes the diameter= 12/π
10 times that should be the answer
Answer:
x = 3
Step-by-step explanation:
Using the rules of logarithms
ln x = ln y ⇒ x = y
ln e = 1
Given
2 ln e ln 5x = 2 ln 15 ( divide both sides by 2 )
ln e ln 5x = ln 15
ln 5x = ln 15, hence
5x = 15 ( divide both sides by 5 )
x = 3