Fourth graders chose to have a read a thon for one hour each of the four fourth graders glasses read 408 pages about how many pages did all the fourth graders read

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

a

step-by-step explanation:

strong negative correlation

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !