A bag contains 10 red marbles , 15 yellow marbles and 5 green marbles . what is the probability of drawing a red or green marble

Question

3 years ago

8

from the bag ?
a) 1/2
b) 1/4
c) 1/6
d) 1/8

2 answers:

amm1812 · Answer 1 · 2022-03-07T14:16:04+03:00

amm18123 years ago

6 0

A because 15/30 simplified is 1/2

Tema [17] · Answer 2 · 2022-03-07T16:30:57+03:00

Tema [17]3 years ago

6 0

A. 1/2 because 10+15+5 = 30 and then 5 green marbles plus 10 red marbles is 15 and 15 is half of 30 which means 15/30 then simplified is 1/2