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3 years ago

Suppose a motorcycle costs $8,000 and loses 4% of its value each year. What will be the value of the motorcycle after 7 years?

Mathematics

1 answer:

Mazyrski [523]3 years ago

6 0

Answer:the answer is 6,012 after 7 years

Step-by-step explanation:

i just took the quiz

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What is the area of a parallelogram with a height of 8 feet and a base of 12.5 feet?

evablogger [386]

Answer:

Option D- 100 ft 2

Step-by-step explanation:

Area = h x b

= 12.5 x 8 = 100 ft 2

I hope im right!!!

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3 years ago

A piecewise function g(x) is represented by the graph. On a coordinate plane, a piecewise function has 3 lines. The first line h

fenix001 [56]

Answer:

see the explanation

Step-by-step explanation:

Find out the equation of each line of the piece wise

First line

The first line has an open circle at (negative 2, negative 2) and it continues horizontally to an open circle (negative 5, negative 2)

(-2,-2) to (-5,-2)

$g(x)=-2$

$-5 < x < -2$

Second line

The second line has a closed circle at (negative 2, 0) and then continues up to an open circle at (1, 1.5)

[-2,0] to (1,1.5)

Find the slope

$m=(1.5-0)/(1+2)=0.5$

Equation in point slope form

$y-y1=m(x-x1)$

we have

$m=0.5$

$point (-2,0)$

substitute

$y-0=0.5(x+2)$

Convert to slope intercept form

$y=0.5x+1$

$g(x)=0.5x+1$

$-2 \leq x < 1$

Third line

The third line has a closed circle at (1, 4) and continues down to open circle (5, negative 4). Which functions represent a piece of the function?

[1,4] to (5,-4)

The equation of the line is

$g(x)=-2x+6$ ---> Repeat all steps that in second line

$1 \leq x < 5$

therefore

The piece wise function is equal to

$g(x)=-2$ ----> $-5 < x < -2$

$g(x)=0.5x+1$ ----> $-2 \leq x < 1$

$g(x)=-2x+6$ ---> $1 \leq x < 5$

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3 years ago

of the 50 players in a school band 12% play a woodwind instrument how many players play a woodwind instrument

klasskru [66]

Answer:

Step-by-step explanation:

multiply 50 by .12 to get 6

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3 years ago

What is 9a - 3 (2a - 4) = 15

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3 years ago

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3 years ago

Suppose a motorcycle costs $8,000 and loses 4% of its value each year. What will be the value of the motorcycle after 7 years?​

Suppose a motorcycle costs $8,000 and loses 4% of its value each year. What will be the value of the motorcycle after 7 years?