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ch4aika [34]
2 years ago
7

In 1997 there were 31 laptop computers at grove high school. starting in 1998 the school bought 20 more laptop computers at the

end of each year. the equation t=20x 31 can be used to determine t, the total number of laptop computers at the school x years after 1997. what was the total number of laptop computers at grove high school at the end of 2005?
Mathematics
1 answer:
Ksenya-84 [330]2 years ago
7 0
We have equation:
t=20x+31
x is number of years after 1997.

To calculate number of laptops in 2005:
x=2005-1997
x=8

t=20*8+31
t=160+31
t=191

In year 2005 school had 191 laptops.
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Answer:

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2 years ago
In another baseball division, one team had a winning percentage of 0.444 repeating What fraction of their games did this team wi
UkoKoshka [18]

Answer:

x = \frac{4}{9}

Step-by-step explanation:

Given

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Required

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x = 0.444

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x = \frac{444}{1000}

Next step, is to convert to fraction repeating

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x = \frac{444}{1000 - 1}

x = \frac{444}{999}

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8 0
2 years ago
Julio makes a scale drawing of the kitchen floor to determine how
tatuchka [14]

The scale drawing of Julio's kitchen would change the kitchen size

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<h3>How to determine the actual area of Julio's kitchen?</h3>

The parameters are given as:

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Start by converting the dimensions to feet using the scale ratio

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Read more about scale drawings at:

brainly.com/question/8975579

4 0
2 years ago
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irina1246 [14]
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8 0
2 years ago
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Mashutka [201]

No Alan did not break even

Alan incured a loss of 6.25 %

<em><u>Solution:</u></em>

Given that,

Alan bought two bikes

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