What percent of all patients are blood type AB? Round your answer to the nearest tenth of percent
1 answer:
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
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Answer:
5 minutes to run 1 kilometer
Step-by-step explanation:
Alonzo takes 12 minutes to run 6 times around a 400-meter track.
6 times around a 400 m track
400 * 6 = 2400 meters
It take 12 minutes to run 2400 meters
2400 meters = 2400/1000 = 2.4km
distance = 2.4 km and time = 12 minutes
Now we find our constant speed
2.4 = speed * 12
divide by 12 on both sides
speed = 0.2
so speed is 0.2 km per minute
Now we find out time when distance = 1km
Distance = speed * time
1 = 0.2 * t
divide by 0.2 on both sides
5 = t
So it take 5 minutes to run 1 kilometer