The 1st one
Well it's the same as normal exponents so you multiply 2/3 x 2/3 x 2/3 x 2/3 x 2/3
It’s d, looks like you got it already! With ratios, just pay attention to not only the numbers but order of the words as well, so you can be sure the ratio follows the problem.
I hope this helps you
6740/10=674
6740/3=2,246666
Answer:
1056.24 cm^3
Step-by-step explanation:
The volume of a cylinder is
. The problem says to use
=3.14
Plug in your numbers 
Answer:
I dont have time for all of this
Step-by-step explanation: