Correlation coefficient is always between -1 and +1. So it cannot be +2.3
So you would do 41.7g - 20.2g and get 21.5g, then multiply it by 140g. 140g x 21.5g = 3010g
Answer:
X= - 12/7 i hope it is helpful have a nice day if you want steps i will show you
Hello, here is the answer fellow student ..... 549÷9=61
