Question

Aim: To calculate the weight of the elements in human body
The human body is composed of oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus and some other trace elements. The percentage of some of the elements that constitute the human body is shown in the table below.
Element Percentage Rational Number Weight of the element in your body (as a rational number, in kg)
Oxygen 65
Carbon 18.5
Hydrogen 9.5
Nitrogen 3.2
Calcium 1.5
Phosphorus 1
Potassium 0.4



Write your weight in the blank provided.
2.Express each percentage as a rational number in Column 3 of the table
3.Calculate the weights of the given elements in your body and write them as rational
numbers in Column 4. (Multiply the rational number by the
weight of the student's body.)
4.Finally, draw a rough outline of a human body on a graph
paper and shade it using the data in Column 3.

Answer 1

Step-by-step explanation:

Aim: To calculate the weight of the elements in human body

The human body is composed of oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus and some other trace elements. The percentage of some of the elements that constitute the human body is shown in the table below.

Element Percentage Rational Number Weight of the element in your body (as a rational number, in kg)

Oxygen 65

Carbon 18.5

Hydrogen 9.5

Nitrogen 3.2

Calcium 1.5

Phosphorus 1

Potassium 0.4

Write your weight in the blank provided.

2.Express each percentage as a rational number in Column 3 of the table

3.Calculate the weights of the given elements in your body and write them as rational

numbers in Column 4. (Multiply the rational number by the

weight of the student's body.)

4.Finally, draw a rough outline of a human body on a graph

paper and shade it using the data in Column 3.

Answer 2

Answer:

Step-by-step explanation: