Answer:
80
Step-by-step explanation:
........
..
the answer is 80
Answer:
-10
Step-by-step explanation:
-5(2) - 4(-1) - 8 +2(2)
The right amount to test would be 30.
200 is to many kids and 12 is not enough.
Hope this Helps!!
Answer:
45.1
Step-by-step explanation:
The original amount is 82
But the wrong amount is 45
So we will have to calculate the percentage for the error
82-45
37
So %error= 37/82 ×100
=3700/82
=45.121~45.1( to nearest tenth)
So the final answer is 45.1%
