What is the equation of the trend line in the scatter plot?

6.5

step-by-step explanation:

you said it was in the question

~courtney

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two