15. the average low temperature by month in nashville is represented by the function
f(x) = -1.4r+ 19x+1.7, where x is the month. find the average rate of change from march to
august. hara? )scol.7 c s ( 1.7) 11..1.7

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

congruent segments

step-by-step explanation:

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