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Leto [7]
3 years ago
6

For which value of x is the equation 6 = 12x true?

Mathematics
1 answer:
skad [1K]3 years ago
5 0

Answer:

x = 0.5

Step-by-step explanation:

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Answer:

y = \frac{2}{3}

Step-by-step explanation:

Given that y varies inversely with x then the equation relating them is

y = \frac{k}{x} ← k is the constant of variation

To find k use the condition y = \frac{1}{3} when x = \frac{1}{2} , thus

\frac{1}{3} = \frac{k}{\frac{1}{2} } = 2k ( divide both sides by 2 )

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When x = \frac{1}{4} , then

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6 points Emily’s family needs to rent a moving truck to move their belongings to a different house. The rental cost for Trucks-A
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Answer/Step-by-step explanation:

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Daily rental cost for Trucks-A-Lot = 42 + 0.72m

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To determine the number of miles for which the truck cost the same amount, set both equations equal to each other and solve for m.

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Daily rental cost for Trucks-A-Lot = 42 + 0.72m

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Plug in the value of x = 47

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