Step-by-step explanation:
S={sample space}
S(n)={2+5+2+6}
=15
G={members of green marble}
G(n)={5}
P(G)=probability of green marble
P(G)=5/15
=1/3
yellow marble
P(y)=6/15
probability of choosing a green and yellow marble
P(G and Y)=5+6=11
=11/15
3*3/5=1.8 but, idk how to represent that as a unit fraction
Answer:
Step-by-step explanation:
1/8 of the stones in Johnny's bowl are red and 5/6 of the stones are white.
The fraction of stones that are red or white is obtained by adding the fraction that are red with the fraction that are white. That is:
The fraction of the stones that are red or white is .