Use Google or Wolfram Alpha
Answer:
A&D
Step-by-step explanation:
i think
Answer:
0.3 or 3/10
Step-by-step explanation:
100%=1 so 30%=0.3
Ok so
The answer would be the second one (3+3+3+3=3 (4) )
Here's the explanation
It doesn't belong there because all the rest have to do with exponents
And that problem does not
Also,that problem uses repetitive addition while the other ones use repetitive multiplication
Hope this helps :)
Answer:
No
Step-by-step explanation:
No, because it doesn't make a perfect square
