11 is 40% of
27.5Change the percentage to a decimal by dividing it over 100:

Divide 11 over 0.4:
Use: L x W x H to find the volume.
(Length multiplied by the width which is then multiplied by the height of the prism.)
A²+b²=c²
39²+b²=89²
1521+b²=7921
subtract 1521 from both sides
b²=6400
so then you square both sides
√6400
80
Money collected independent
tickets sold dependent
Answer:
a
Step-by-step explanation:
hope this helps yout just have to put the negative letters with the positive!!!