3 years ago

The price of a car that was bought for 10,000 and has depreciated 10% yearly. Find the price of the car 8years later

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

3 0

Answer:

800

Step-by-step explanation:

If its ten percent yearly then you would be finding 80% because of the 8 years, do 10,000 divided by 80% and you have your answer.

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What is an equation for the line perpendicular to y = 3x – 1 that passes through (-9, -2)?

FinnZ [79.3K]

Answer:

y = -1/3x - 5

Step-by-step explanation:

Perpendicular lines have negative reciprocal slopes, so the line is:

y = -1/3x + b

Finding the value of b, using the given point (-9, -2)

-2 = -1/3*(-9) + b
-2 = 3 + b
b = -2 - 3
b = -5

The line is

y = -1/3x - 5

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Step-by-step explanation:

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3 years ago

How can I break apart the dividend to find the quotient for 224 divided by 7

lianna [129]

Answer:

see the explanation

Step-by-step explanation:

we have

$\frac{224}{7}$

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$\frac{2^{5}7}{7}$

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Step-by-step explanation:

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