Question

Selecting white marble in the first draw and white or blue in a second draw? A box contains 2 red marbles, 3 white marbles, 4 green marbles and 1 blue marbles. Two
marbles are drawn at random without replacement.

Answer 1

Answer:

Step-by-step explanation:

Total outcomes = 2+3+4+1= 10

Prob(white) = 3/10

Prob(white/blue) = (3+1)/10 = 4/10 = 2/5

Answer 2

$2 = red \: marbles \\ 3 = white \: marbles \\ 4 = green \: marbles \\ 1 = blue \: marbles \\ total \: outcome = (2 + 3 + 4 + 1) = 10 \\ red = 2 \div 10 = 1 \div 5 \\ white = 3 \div 10 \\ green = 4 \div 10 = 2 \div 5 \\ blue = 1 \div 10 \\ hope \: it \: helps \: you \\ please \: mark \: me \: brainliest....$