Answer:
Probability, eh?
Step-by-step explanation:
To figure out how likely an event is, we just put the number of the blue bands over the total number of 'other' bands.
Pretty easy!
(or do you want it in percent?)
%
(I remember there was a weird notation for these things, but I forgot it)
It is unlikely he will choose a blue band, as it is much more likely he will choose a 'other' band.
Remember, the smallest number for an event will make it the most unlikeliest to happen out of all the others.
Hope this helps!
P.S. Stay Safe, Wash Your Hands, etc.
Add All The Numbers (Which Gives You 19.43) Then Divide By Four Because There Are Four Numbers That Were Added Together. The Average Is 4.8575.
Answer:
<em>4</em>
Step-by-step explanation:

Square root is the opposite operation of squaring. You are looking for a number that when you square it (multiply the number by itself) you get 16.
That number is 4 since 4 * 4 = 4^2 = 16

Answer:
60
Step-by-step explanation:
if 20 = 12%, then x = 100%
20 = 12
x = 100
We can solve this using cross multiplication.
20*100 = 12x
2000 = 12x
166.67 = x