Answer:
P(R) = (18/38)
P(G) = (2/38)
P(B) = (18/38)
Step-by-step explanation:
Each spin is independent of the others, so the probabilities of the three possible outcomes (R,G,B) for each spin are:
P(R) = (18/38)
P(G) = (2/38)
P(B) = (18/38)
Answer:
1275
Step-by-step explanation:
- .03 times 8500 is 255 so 255 times 5 is 1275
Answer:
1.2
Step-by-step explanation:
0.156/0.13 = 1.2
Answer:
x=3
Step-by-step explanation:
7x=21
divide by 7
x=3
13% of what is 78
"what" is the unknown, so use x for what.
"of" in math usually means a multiplication.
"is" means "="
13% * x = 78
0.13x = 78
x = 78/0.13
x = 600
Answer: the number is 600