Answer:
Step-by-step explanation:
To compare fractions, we need to get the fractions with a common denominator.
2/5 = 4/10
4/10 < 7/10
I'm always happy to help :)
>
2/5 is greater than 7/10. Therefore, the best symbol to compare the two would be the greater than symbol, >.
4000N
Check the attachment
Answer:its c ok its the best way
The correlation coefficient r of the data set is <em>-0.28</em>