121, 31/3, 88, 6.5, 9, -10.5
sorry i can’t find a way to put the square root symbols!!
Answer:
15/5 or 3
Step-by-step explanation:
Answer: 44.7
Step-by-step explanation:
Mean= total sum of data set/ number of data set
313÷7
Mean = 44.7
- 5 . 1 9 8 2
|
hundredths place
so -5.2 or -5.20 for sig. fig.
