Suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. Of these 100 tickets, o
1 answer:
Answer:
L = 8 losing tickets in a row
Step-by-step explanation:
Since there are 11 winning tickets out of 100. This problem can be treated as spreading out 89 losing tickets over 12 intervals (before the first, after the last and between each winning ticket).
Since the minimum possible streak found is not a whole number of tickets, it must be rounded up to the next whole number.
Thus, the minimum losing streak L is 8 losing tickets in a row.
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Answer:
The inequality that represents the age of the group, "x", is:
Step-by-step explanation:
To express this problem in an inequality we will attribute the age of the members on the group with the variable "x". There are two available information about "x", the first states that every member of the group is older than 17 years, therefore we can create a inequality based on that:
While the second data from the problem states that none of than is older than 54 years old, this implies that they can be at most that old, therefore the inequality that represents this is:
In order for both to be valid at the same time x must be greater than 17 and less or equal to 54, therefore we finally have: