Answer:
Step-by-step explanation:
1. 1.2×10³ as an ordinary number?
2.
3.
4.
5.
6.
7. I think all the numbers are written in standard form
Answer:
1) 65%
2)-44%
Step-by-step explanation:
Formula:
((new value - old value)/(old value) )*100
If positive, it's an increase
if Negative, it's a decrease.
Answer:
Non terminating
Step-by-step explanation:
4/5=0.8 so non terminating
Hope this helps :D