3 years ago

A car sells for 16,000. If the rate of depreciation is 18%, find the value of the car after 8 years.

Mathematics

1 answer:

Black_prince [1.1K]3 years ago

6 0

Answer:

Step-by-step explanation:

price after 8 years Amount=P(1-0.18)^8

Amount=16,000(1-0.18)^8

=16,000(0.82)^8

≈3270.63 $

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Which statement is true about the extreme value of the given quadratic equation?

ICE Princess25 [194]

Answer:

Option B. The equation has a maximum value with a y-coordinate of -21.

Step-by-step explanation:

The correct quadratic equation is

$y=-3x^{2}+12x-33$

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The vertex represent a maximum

Convert to vertex form

Factor -3

$y=-3(x^{2}-4x)-33$

Complete the square

$y=-3(x^{2}-4x+2^2)-33+12$

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Rewrite as perfect squares

$y=-3(x-2)^{2}-21$

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3 years ago

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aleksandr82 [10.1K]

Answer:

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Step-by-step explanation:

–5 ≥ 5 (r+5)

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–5/5 ≥ 5/5 (r+5)

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3 years ago

Courtney has a total of 88 stamps worth $15.56. Some are $0.25 stamps and some are $0.02 stamps. How many of each foes she have?

olganol [36]

Let x = # of 25-cent stamps

y = # of 2-cent stamps

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3 years ago

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max2010maxim [7]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Please help answer below

zhannawk [14.2K]

Step-by-step explanation:

there you go mya hope this helped

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3 years ago