The equation to use here is 3^x = 81. You could start to try numbers, and you would realize that x = 4 weeks.
Answer:9
Step-by-step explanation:
You have three different sizes and three different drinks. Therefore each coffee type can have three different choices 3*3=9
ok so lets say that you have a pizza cutted out in 5 sections and want to pick up only a certain piece, let's say pepperoni. If you took a piece at random, the chances of getting that certain piece of pepperoni in 60 spins is: 12 / 60
<span>0.002049 is the correct answer im not quite sure but it should be</span>
Check the picture below.
the period is the repeating section that's looping over and over.