Answer:
12.5
Step-by-step explanation:
Average = (numbers added together)/ number of numbers
=(12+13)/ (2)
=25/2
=12.5
Answer:
They Would be if they Have a pattern from left to right such as +2 or -5.
Step-by-step explanation:
If an example is counting up from 15 to 31 and 0 to 8 the pattern is Adding Two. So if the numbers decrease or increase in a certain way, then you can find out what it is and thn bam, your answer to the question.
Answer:
Consider the complete question is,
'The odds in favor of frank McKinney winning a hot dog eating contest are 2:9,
- Determine the probability that Frank will win the contest,
- Determine the probability that Frank will not win the contest'
Solution :
We know that,
Odds in favor : the ratio of the number of ways that an outcome can occur compared to how many ways it cannot occur.
We have,
![\frac{\text{Number of ways of winning the contest}}{\text{Number of ways of not wining the contest}}=\frac{2}{9}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BNumber%20of%20ways%20of%20winning%20the%20contest%7D%7D%7B%5Ctext%7BNumber%20of%20ways%20of%20not%20wining%20the%20contest%7D%7D%3D%5Cfrac%7B2%7D%7B9%7D)
So, total outcomes = 2 + 9 = 11,
![\text{Probability}=\frac{\text{Favourable outcomes}}{\text{Total outcomes}}](https://tex.z-dn.net/?f=%5Ctext%7BProbability%7D%3D%5Cfrac%7B%5Ctext%7BFavourable%20outcomes%7D%7D%7B%5Ctext%7BTotal%20outcomes%7D%7D)
Thus, the probability that Frank will win the contest = ![\frac{2}{11}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B11%7D)
And,
The probability that Frank will win the contest = ![\frac{9}{11}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B11%7D)
Answer:
im sorry i dont know but this is for a challenge
Step-by-step explanation: