1 year ago

If the scale factor is

1 answer:

6 0

If the scale factor is 1/5, then the area of the preimage is multiplied by 0.2 or 1/5 to calculate the area of the new image.

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Suppose that the population of a town Increases by 3% each year. the population of the town today is 25,000

jolli1 [7]

Answer:

The population of town after 1 year is 25,750 .

Step-by-step explanation:

Given as :

The rate of increase in the population of town each year = 3 %

The initial population of town = 25,000

Let the population of town after one year = x

So,

The population after n year = initial population × $(1+\dfrac{\textrm rate}{100})^{\textrm n}$

Or, The population after 1 year = 25,000 × $(1+\dfrac{\textrm 3}{100})^{\textrm 1}$

Or, The population after 1 year = 25,000 × $(1.03)^{1}$

Or, The population after 1 year = 25,000 × 1.03

∴ The population after 1 year = 25,750

Hence The population of town after 1 year is 25,750 . Answer

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2 years ago

The current value of an investment is 25% more than its initial value. The increase in value is $10 million. What was the initia

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2 years ago

4 + 8x + 2.2 - 10x pls help need to simplefy

Verdich [7]

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Here use this to help you

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https://www.geteasysolution.com/4+8x+2.2-10x=

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1 year ago

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enyata [817]

Answer:

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Step-by-step explanation:

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1 year ago

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Um -1/3(24+3)-1 = -10

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