Answer:
BC = 7.
Step-by-step explanation:
subtract 12 inches from 19 and then you get the result for BC.
Answer: 10k
Step-by-step explanation:
13 - 4/7 = <span>12.4285714286 Or when you round it 12.43</span>
A is correct due to the smaller interquartile range
Answer:
-3
Step-by-step explanation: