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melisa1 [442]
3 years ago
10

One meter of electrical cord costs 3 dollars. How much should one pay for 4 meters?

Mathematics
1 answer:
Ivanshal [37]3 years ago
7 0

Answer:

$12

Step-by-step explanation:

1meter= $3

4meters= 3×4

=$12

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A brand new truck was purchased for $45.000. A year later the truck was worth $40,480, and the year after that $35.622. If the r
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Answer $32,045

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The rate of depreciation: 1.1116

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It won't be the exact same answer because you would have to divide for an hour.

Now we can skip to the important part: $35,622 divided by 1.1116 = $32,045

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3 years ago
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given = x+ y+ z= 72

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∴<u><em>The first no. is x=8</em></u>

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<u><em>The third no. is z=7x-18 = 38</em></u>

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