Kiera wanted to find the approximate number of history books at the Library she works at she used the computer to randomly take
a sample 80 books and found 6 of them were considered history books. There are 21,360 books at this library. What is the best estimate of the amount of history books at this library
1 answer:
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we know that
step 1
multiply 
by 
so
step 2
Divide numerator and denominator by 
therefore
the answer is
Answer:
i think it's 37.7
Step-by-step explanation:
Answer:
1. 144 2.16 3. 1 4. 1.69
Step-by-step explanation:
The answer is b because it makes the most senses in the sentence have a great day
