You have to move the decimal point from the end to between the 6 and 5 then count how many spaces you moved it because this will become the power on the 10.
6.5 x 10^7
Answer:
Step-by-step explanation:
Yep you are 100% correct grate job!!
Answer:
200
Step-by-step explanation:
Assuming all of the pie chart sections are equal.
There are 5 equal sections so divide the 1000 spins by 5 and you get 200
10000:100*11=1100 income per year
21000-10000=11000 need to have income
11000:1100=10 years will pass time