Question

There is a spinner with 15 equal areas, numbered 1 through 15. If the spinner is spun one time, what is the probability that the result is a multiple of 5 or a multiple of 3?

Answer 1

Answer:

7/15

Step-by-step explanation:

MULTIPLES OF 3 BETWEEN 1 and 15 = 3, 6, 9, 12, 15

MULTIPLES OF 5 BETWEEN 1 and 15 = 5, 10, 15

PROBABILITY = number of multiples of 3 and 15 / 15

                       = 7/15

MARK IT AS THE BRAINLIEST!

Answer 2

Answer:

Probability of results is a multiple of 5 or a multiple of 3 is7/15

Step-by-step explanation:

no. of multiple of 3 is 3,6,9,12,15

n(3)=5

probability of multiple of 3= 5/15

no. of multiple of 5 is 5,10,15

n(5)= 3

probability of multiple of 5 = 3/15

probability of multiple of 3 or multiple of 5

= 3,5,6,9,10,12,15

P(3 or 5) = 7/15