An architect is designing a water fountain for a park. she uses the given function to model the water jets flowing from the fountain's nozzles, where h(x) gives the height of the water jet, in feet, x feet from its starting point. select the two adjacent columns that show an interval with an average rate of change of -0.3.

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89

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

answer is  

a.

p = 78

step-by-step explanation:

160 cm

step-by-step explanation:

you have to add all the sides together