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Question 41 (2 points)
70 percent of the population of China lives on only one-fourth of the land.
True
False
inte)

1 Answer

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Final answer:

To determine if 70% of the population of China lives on one-fourth of the land, we need to compare 0.70X and 0.25X, where X represents the total land area of China.


Step-by-step explanation:

The subject of this question is Mathematics. The question asks whether 70 percent of the population of China lives on only one-fourth of the land, and the student needs to determine if this statement is true or false. To solve this problem, we need to calculate 70% of the total land area of China and check if it is equal to one-fourth of the land. Let's work through the solution step by step.

  1. Suppose the total land area of China is represented by 'X'.
  2. To find 70% of 'X', we multiply 'X' by 0.70.
  3. To find one-fourth of 'X', we multiply 'X' by 0.25.
  4. If the result of step 2 is equal to the result of step 3, then the statement is true. Otherwise, it is false.

Let's calculate:

70% of 'X' = 0.70X

One-fourth of 'X' = 0.25X

If 0.70X = 0.25X, then the statement is true, indicating that 70 percent of the population of China indeed lives on only one-fourth of the land.


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