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Slav-nsk [51]
3 years ago
14

Q4 Ali has three pieces of ropes with lengths 140 cm, 168 cm and 210 cm. He wishes to cut all of the pieces of ropes into smalle

r pieces of equal length such there is no leftover rope. i. Find the Greatest Possible Length of each smaller pieces of ropes. ii. How many smaller pieces of rope can he get altogether?
Mathematics
1 answer:
Inga [223]3 years ago
4 0

140cm of cousrse i know everything

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The exponential equation that can model the value of the camper van , in x years is y = 38000*(0.85)ˣ .

In the question ,

it is given that

the present value of the camper van (P₀) = $38000

given the depreciation rate is 15% each year (r)= -0.15

The future value y ,of the camper van can be given by the formula

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On putting the values , we get

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Therefore , The exponential equation that can model the value of the camper van , in x years is y = 38000*(0.85)ˣ .

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timurjin [86]

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