To find the mean, you have to find the sum of all of the number amounts. That equals 28. Then you divide the sum with the amount of numbers you added up, which in this case would be 7. 28/7 is 4.
You're answer would be 4. I hope this helps :)
Answer:
The sum of 17.7, 9.8 and 35.5 is 63
Step-by-step explanation:
First lets find the sum of 17.7 and 9.8
9.8 = 10 - 0.2
17.7 + 9.8
= 17.7 + (10 - 0.2)
= 27.7 - 0.2
= 27.5
Now lets add 27.5 and 35.5
35.5 = 33 + 2.5
27.5 + 35.5
= 27.5 + 33 + 2.5
= 30 + 33
= 63
The sum of 17.7, 9.8 and 35.5 is 63
Happy to help :)
Answer:
The difference between non professional and semi professional human resources are as follows,
Step-by-step explanation:
non professional human resources are that group of people who have not attended any skills such as sweeper,etc.
semi professional human resources are that group of people who have attended skills and training but haven't experienced in any sector such as assistant pilot , assistant engineer, etc
Answer:
sqrt(41)
Step-by-step explanation:
Using pythagoras theorem