Add 2 1/2 + (-3 1/3). Write your answer as a mixed number in simplest form.
1 answer:
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Answer:
4.6%
Step-by-step explanation:
Here we are given a table providing us information regarding various blood groups of both males and females. Here from the table we can see that total number of people in the survey is 717. it includes =d all the blood group and both men and women.
Not let us see the number of people with blood groups AB.
From the table we can say that there are 33 people with AB blood grpup. Including men and women.
Hence our data to evaluate the percentage is 33 people with AB blood group among 717 people.
Hence percentage =
Percentage = 0.046 approx
Percentage = 4.6