A number is chosen at random from the first 100 positive integers. Find the probability that the number chosen is prime.
2 answers:
<h2>Answer:</h2>
The probability that the number chosen is prime is:
The probability of an event is defined as the ratio of number of favorable outcome to the total number of outcomes.
Here the total number of outcomes are: 100
( Since we have to take first 100 positive integers i.e. 1-100)
Also, the number of favorable outcomes i.e. the number of prime numbers between 1-100 is: 25
( Since, the prime numbers are:
2,3,5,7,11,13,17,19,23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97 )
Hence, the probability that the number chosen is prime is:
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When simplifying an expression with a negative exponent, you take a positive version of the exponent, in this case that would be 2, and apply that to the base.
After doing that, we have 9.
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Hope this helps!
When simplifying an expression with a negative exponent, you take a positive version of the exponent, in this case that would be 2, and apply that to the base.
After doing that, we have 9.
The next step is to put one over that number.
In this case, now after doing that the answer is
Hope this helps!
Answer:
cups.
Step-by-step explanation:
From the line plot made by Diego which represents bottle sizes in cups, we can see that the most common size is the bottle having 1¾ cups (there are 5 of this sizes).
If he poured all 5 of this bottle sizes in 1 container, he would have the following:
cups.