Answer:
-240
Step-by-step explanation:
(2.75 x 10⁵ ) / (2.25 x 10² )
= (2.75 / 2.25) x 10⁵⁻²
= 1.2 x 10³ times .
(That's 1,200 times as many.)
Answer:12.12
Step-by-step explanation:
100%+1%=101%/100=1.01
400 x (1.01)^3=412.12
412.12-400=12.12
Answer:
6
Step-by-step explanation:
27/9 =3
now 18/3
=6