it is 6.09 pm the movie starts at 6:30 pm. while standing in the line for the movie, you count 146 people in front of you. nine
1 answer:
<h2>Answer:You can buy a ticket.</h2>
Step-by-step explanation:
It is given that people bought tickets in
seconds.
So, people can buy tickets in a second.
It is given that the current time is and movie starts at
.
So there is until movie starts.
In minutes,the number of persons that can buy tickets are
.
So, people can buy tickets in
minutes.
Since there are only people in front of you,you can buy a ticket.
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Using the combination formula, it is found that he can make 4 different stacks.
The order in which the balls are selected is not important, as stated in the problem. hence the <em>combination formula</em> is used to solve this question. If the order was important, then the permutation formula would be used.
<h3>What is the combination formula?</h3> is the number of different combinations of x objects from a set of n elements, given by:
In this problem, he has four flavors, and will choose three of them for the stacks, hence the number of different stacks is given as follows:
He can make 4 different stacks.
More can be learned about the combination formula at brainly.com/question/25821700
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