No, they can be used for mechanical uses
The answer is B because I done my research online and I did my calculations and according to my calculations that’s the andwer
If csc 0=2, then that makes 0 then equal 4.
Answer:
X-rays can be used to see what areas of a bone a broken or injured. It helps understand what parts of the body may have injuries.
Hope this helps.
Answer:
b. Used to estimate how fast prices will double using a given annual inflation rate
Explanation:
Rule of 72 is a fast statistical method to determine how long an investment will double given annual interest rate.
Simply divide 72 by the annual interest rate.
Alternatively it can be used to calculated annual rate of return required to double investment.
Alternatively it can be used to calculate annual rate of return required to double an investment.
For example if $1,000 is to be doubled in 5 years.
Years to double= 72/ Interest
Interest= 72/5= 14.4%
