A box contains 500 marbles. The result of 20 marbles pulled at random from the box is given below. • 5 red marbles • 6 blue marbles • 3 green marbles • 4 black marbles • 2 yellow marbles Based on this information, how many black marbles could be expected in the box?

A) 80

B) 100

C) 110

D) 120

Question

Paisley Stein

14 December, 13:09

+2

Answers (1)

Know the Answer?

Rhys Ellis · Answer 1

The answer is 100 because if you do 500 divide by 20 you will get 25 and 25 multiplied by four is 100 so that's what makes the answer 100

A box contains 500 marbles. The result of 20 marbles pulled at random from the box is given below. • 5 red marbles • 6 blue marbles • 3 green marbles • 4 black marbles • 2 yellow marbles Based on this information, how many black marbles could be expected in the box?A) 80B) 100C) 110D) 120