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valentina_108 [34]
3 years ago
5

A computer store buys a computer system at a cost of 474.60 ​$. The selling price was first at 791 ​, but then the store adverti

sed a markdown on the system. Answer parts a and b. THIS IS ALSO DUE TONIGHT!!
Mathematics
1 answer:
GalinKa [24]3 years ago
5 0
So the question is the original price was $791 and they bought it at the marked down price at $474.60? then they saved $316.40 but i’m not really sure if that’s the question lol
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Step-by-step explanation:

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4 years ago
Two bicycles are driving on the circle in the same direction with speeds of 9 mph and 5 mph respectively. How many points are th
pychu [463]

Given that,

Speed of first bicycle = 9 mph

Speed of second bicycle = 5 mph

Suppose the length of the circle 24 miles.

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Using formula of relative velocity

v=v_{1}-v_{2}

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v=9-5

v=4\ mph

We need to calculate the time

Using formula of time

t=\dfrac{d}{v}

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We need to calculate the distance of the points where the two bicycles meet

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For second bicycles,

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4 0
3 years ago
If y varies directly as x, and y is 6 when x is 72, what is the value of y when x is 8?
valina [46]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Solve for x<br> 10(x-2) = -20
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Answer:

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10x-20=-20

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x=0

5 0
4 years ago
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