Question

The theoretical probability of spinning an even number
on a spinner is 2
—
3
. The spinner has 8 even-numbered
sections. How many sections are on the spinner?

Answer 1

Let n = number of sections

If 2/3 of n is the number of even numbered sections, which is 8, then,
(2/3)n = 8
n = 12

Answer 2

The probability of choosing a 5 and then a 6

Answer 3

the probability of spinning an even number is 40 percent what is the probability of not spinning an even number in a decimal