4 years ago

25 points. Similarity in triangles

Mathematics

1 answer:

Helen [10]4 years ago

3 0

◆ Triangles ◆

Heya !

Check the attachment.
Hope it helps you ;)

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3 years ago

A car valued at £18000 at the start of 2017, depreciated in value by 5% each year for 3 years. How much did it lose in value ove

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The amount lost over the 3 years s 2567.25£

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$\mathrm{F}=\mathrm{I} \times\left(1-\left(\frac{r}{100}\right)\right)^{\mathrm{n}}$

where F = final value after n years

I = initial value of the car in 2017 = £18000 (given)

Since the value is depreciated 5% every year for 3 years,

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Finally 18000-15432.75 = 2567.25£ is the amount lost over this period.

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