An International company has 28,600 employees in one country. If this represents 26.1% of the company's employees, how many employees does It have in total? Round your answer to the nearest whole number.

the answer would be  

a.

3: 1

step-by-step explanation:

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?