3 years ago

1. Name of transportation 2. Source of energy 3. How energy was converted 4. Disadvantages that were present

Mathematics

1 answer:

forsale [732]3 years ago

3 0

Train, planes, cars, and boats

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Answer:

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Step-by-step explanation:

$7 + 4 = 11$

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$day \: 7 \times 7 = 49h$

$evening \: 7 \times 4 = 28h$

$24 \div 4 = 6$

$6 \times 3 = 18 (hourly \: pay \: of \: evening \: job)$

$24 \times 49 = 1176$

$28 \times 18 = 504$

$total \: 1176 + 504 = 1680$

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9 stores is 3% of <u>300</u> stores.

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The cost of C (in dollars) of making n watches is represented by C=15n+85. How many watches are made when the cost is $385?

hichkok12 [17]

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Step-by-step explanation:

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