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2 years ago

What is the percent of decrease from 600,000 to 60,000? Write your answer using a percent sign (%).

Mathematics

2 answers:

ddd [48]2 years ago

3 0

Answer:

90%

Step-by-step explanation:

change percent to decimal = .90

600,000 x .90 = 540,000

600,000 - 540,000 = 60,000

Romashka-Z-Leto [24]2 years ago

3 0

90% decrease is how you go from 600,000 to 60,000

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<em>Riley has 72 tokens</em>

Step-by-step explanation:

<u>System of Equations </u>

We have two conditions for the tokens Riley and Erik have earned. Let's call x and y to the number of tokens of Riley and Erik respectively. The first condition states that

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Solving for y

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The second condition is that the ratio of the number of tokens that Riley had to the number of tokens that Erik has is 8 to 7. It's written as

$\displaystyle \frac{x}{y}=\frac{8}{7}$

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$\boxed{x=72}$

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3 years ago

What is the percent of decrease from 600,000 to 60,000? Write your answer using a percent sign (%).​

What is the percent of decrease from 600,000 to 60,000? Write your answer using a percent sign (%).