Answer:
1580.0
Step-by-step explanation:
- Add all numbers and divide them by 10 (the amount of numbers).
- Mean is when you add all the numbers and divide them by how many their are.
answer:
speed= 72 km - per • hour
The fraction is 27/30. It is equivalent to 9/10 and 27 + 30 = 57.
The answer for x is x=6 sorry if I’m wrong
Answer:
28.25 million
Step-by-step explanation:
Population of the country:
- in 2001 - x million
- in 2006 - 30.4 million
Population of the country as percent:
- in 2001 - 100%
- in 2006 - 100% + 7.6% = 107.6%
Write a proportion:

Cross multiply:

Divide by 107.6:
