Distance to your brothers house is 552 miles, and the distance to Disneyland is 736 miles. If it took 12 hours to drive to your
brothers house, how long would you estimate the drive to Disneyland to take?
1 answer:
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Question:
Suppose that the populations of the United States and China both increase by 12 million people in one year. What would be the relative change for each country? Answer to the nearest tenth of a percent (1 decimal place). Make sure that you fill in each answer area before checking "How Did I Do?".
If you assume that the U.S. population is about 300 million, an increase of 12 million would result in a relative change of Number %.
If you assume that China has about 1 billion people, an increase of 12 million would result in a relative change of Number %.
Answer:
The relative change of the United States and China is 4% and 1.2%, respectively.
Step-by-step explanation:
Given
Represent population with p. So, we have:
United States
China
Required
Determine the relative change for each country
Relative change, C is calculated as:
For United States
For China
The relative change of the United States and China is 4% and 1.2%, respectively.
16 is 4% of 400
Change the percentage into a decimal by dividing the decimal over 100:
Divide 16 by the decimal (0.04):
Change the percentage into a decimal by dividing the decimal over 100:
Divide 16 by the decimal (0.04):
Answer: 6.25 or 6
Step-by-step explanation:
Lets do a pro gamer move and convert all fractions to decimals.
We now have 1+1+1.25+1.5+1.5.
From there on we simply do addition.
1+1+1.25+1.5+1.5=6.25
We get 6.25 or 6