Question

PLEASE ANYONE?: A number is chosen at random from a set of whole number from 1 to 50. Calculate the probability that the chosen number:

1. is not a perfect square

Answer 1

43/50

There is 7 perfect squares 1-50
1,4,9,16,25,36,49 so 43 of the 50 times you pull a number it is not a perfect square.

Answer 2

10

Take 10 and add it 5 times

Explanation:

5 divided by 50 is 10