Answer:
2
Step-by-step explanation:
20/10=2
That would be 8 because the answer is 8.21 and you round down to 8
Answer:
%28.57 (14285714286)
Step-by-step explanation:
Divid To get decimal (percent right)
250/350= 0.714285714285714
Subtract from 1 to get decimal (Percent wrong)
1.0 - 0.714285714285714= 0.285714285714286
Move over decimal to placements to the right to convert to percent
%28.5714285714286
Round
%28.57
Answer:
1, 4 2, -3 3, 5.5 4, -2.5
Step-by-step explanation: