The answer is c i hope this helps!
Answer:
7 / 30
Step-by-step explanation:
This is a selection without replacement probability :
Total boxes = 16
With money = 3
With traveling prices = 5
Empty = 8
P(choosing 2 empty boxes) :
P(empty) * P(empty)
P(empty) = Number of empty boxes / total number of boxes
First pick = empty
P(empty) = 8 / 16 = 1/2
Without replacement :
Second pick = empty
P(empty) = 7 / 15
P(choosing 2 empty boxes) = 1/2 * 7/15 = 7 /30
Answer: 7.62
Step-by-step explanation:
A process by which one figure, expression or function is converted into another one of similar value
Answer:
Step-by-step explanation:
There is a long way to do this. There are 36 ways that 2 dice can be rolled.
1 5
5 1
The top die is equilly likely to roll as the bottom combination. In all you have 6*6 ways that 2 dice can fall. How many ways have exactly 1 four.
4 1
4 2
4 3
4 5
4 6
Where did 4 4 go? Why wasn't it included. It wasn't included because there are 2 fours, not just one.
Is that all you can get? No. The second die would give exactly the same thing.
1 4
2 4
3 4
5 4
6 4
That's 10 ways altogether. The total number of ways of throwing 2 dice and accepting anything is 36.
The probability of throwing a 4 on one of them is 10/36 = 5/18 = 0.2777778