School and Work

Number of hours

6.5
7.5
8.25
4.5
5
7.5
6.25
6
5
0.5
1
7.5
6
5.5
4.5
7.5
8.5
9.5
1.5
6
5.5
3
7.5
8.5
3
2
8.5
8
4
3.5

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the average weight of an adult is 70kg and average blood amount is 6l. Since blood has almost same density as water so weight of blood in average adult is 6kg.

so the % of blood in body weight =6/70 *100= 8.57%

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1/2

Their different background are black, white, white, mex

Becaue their in 4 parts and 2 of the 4 parts are white. 2/4=1/2

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Home >All Categories > Science & Mathematics >Agriculture >Open Question Try Member since:November 19, 2010Total points:248 (Level 1)One day, I saw a father walking together with his teenage son. One thing that i noticed from them is that they're very much alike. It's like the father is the older version of his son, and vice versa. It makes me thinking about Genetics. His father must have brought dominant gene towards his son, and it makes me wnder: can we tell whether a person has dominant\recessive gene by their characteristic (how they behave)? Maybe like, "Strict or harsh people is more likely to descend their stric\harsh nature to their children.", can we really say that? Is it plausible?Answer Question

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