Answer:the football team played 25 games in all
Step-by-step explanation:
Let x represent the total number of matches that the football team played.
The football team won 10 matches out of the total number of matches they played. if their win percentage was 40, it means that
10/x × 100 = 40
1000 = 40x
x = 1000/40 = 25
Answer:
Step-by-step explanation:
A B D
An option that best approximates the percent decrease in consumption of wood power in the United States from 2000 to 2010 is (B) 11%.
<h3>
What is the percentage?</h3>
- A percentage is a number or ratio expressed as a fraction of 100 in mathematics.
- The percent sign, "%," is commonly used, but the abbreviations "pct.", "pct," and sometimes "pc" is also used.
- A percentage is a number with no dimensions; it has no unit of measurement.
To find an option that best approximates the percent decrease in consumption of wood power in the United States from 2000 to 2010:
- Looking at the numerical value of wood energy source in 2000, it is 2.25, while it drops to 2.00 in 2010.
- So, the percentage decrease in the value is given by:
- (2.25 - 2.00)/2.25 × 100
- 0.25./2.25 × 100
- 100/9
- 11.11
- ≈11
Therefore, an option that best approximates the percent decrease in consumption of wood power in the United States from 2000 to 2010 is (B) 11%.
Know more about percentages here:
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