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lesantik [10]
3 years ago
14

A city has a population of 350,000. The population has decreased by 30% in the past ten years. What was the population of the ci

ty ten years ago?
Mathematics
1 answer:
IrinaVladis [17]3 years ago
7 0

Answer: The answer is 500,000.

Step-by-step explanation:

100% - 30%  = 70%

          x   =>    100%

350000   =>      70%

x = 350000*100% / 70%

x = 500000

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Answer:

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John drives to the beach which is 270 miles away. In 2 hours he drives 10 miles. If he continues at the speed, how long will it
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6. A surveyor walks the perimeter of a piece of government land. He notes that the area of the land
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Answer:

A) l = w + 900

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Double-Check

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Step-by-step explanation:

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3 years ago
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What is “ f(x) = 2x^2- 32x” in standard form if it has one?
kap26 [50]
Most textbooks interpret standard form of a quadratic function to be as follows:

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the criteria for standard form:
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