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Pani-rosa [81]
3 years ago
6

A computer valued at $6500 in 2007 depreciates at the rate of 14.3% per year.

Mathematics
1 answer:
AleksandrR [38]3 years ago
3 0
Y=6500(1.143)^10, that is, if this is asking how much it is worth now, if not replace the ten with however many years have passed.
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Find the x-intercept and y-intercept of the graph of of the equation: y=8-3x
soldier1979 [14.2K]

Answer:

x-intercept: x = 8/3

y-intercept: y = 8

Step-by-step explanation:

x-intercept

y = 8 - 3x

0 = 8 - 3x

3x = 8

x =  \frac{8}{3}

••••

y-intercept

y = 8 - 3x

y = 8 - 3 \times 0

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there are 3 times as many adults as children at a book fair what is the ratio of people at the book fair​
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Answer:

1:3

Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

4 0
3 years ago
In 2009, a town's population was about 9,000 residents. In 2014, the population was about 12,500 residents. Which linear model r
jek_recluse [69]

Answer:

The linear function that discribes the size of the population in function of the t in years is p = 700t - 1,397,300

Step-by-step explanation:

A linear function is defined by a line, so in order to determine the linear function we can use the two points that were given to us to create a line equation and use that as our linear function. The points given to us were (2009; 9000) and (2014; 12500), in this case the year is our value of "x" and the size of the population is our value of "y". The first step is to find the slope of the line which is given by:

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m = (12500 -9000)/(2014 - 2009) = 3500/5 = 700

Then we can use the slope and the first point to build the equation:

p - 9000 = 700*(t - 2009)

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3 years ago
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Stells [14]

Answer:

Step-by-step explanation:

it is a and j

8 0
2 years ago
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