3 years ago

Hi my sister is at school so I'm on her account

Mathematics

1 answer:

svlad2 [7]3 years ago

5 0

Yo answer to yo question is d

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Answer:

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Step-by-step explanation:

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8 12/12 + 5/12 - 6 7/12

8 17/12 - 6 7/12

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Bailey bought a lawnmower for $600. The value of the lawnmower depreciates 2% every year. What is the value of the lawnmower aft

givi [52]

Answer:

$542

Step-by-step explanation:

we know that

The equation of a exponential decay function is given by

$y=a(1-r)^x$

where

y is the value of the lawnmower

x is the time in years

a is the initial value

r is the rate of change

we have

$a=\$600\\r=2\%=2/100=0.02$

substitute

$y=600(1-0.02)^x$

$y=600(0.98)^x$

For x=5 years

$y=600(0.98)^5=\$542$

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3 years ago