Question

NEED HELP! WILL GIVE BRAINLIEST! <3

Answer 1

Answer:

See explanation

Step-by-step explanation:

1) 5/10

2) 3/10

3) 2/10

4) 7/10

Answer 2

Answer:

1) $\frac{5}{10} = \frac{1}{2}$

2) $\frac{3}{10}$

3) $\frac{2}{10} = \frac{1}{5}$

4) $\frac{7}{10}$

Step-by-step explanation:

Probability = $\frac{number of favourable outcomes}{total number of favourable outcomes}$

gray marbles = 5

white marbles = 3

black marbles = 2

total number of marbles = 10