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Anarel [89]
3 years ago
14

A light bulb consumes 3120 watt-hours in 3 days and 6 hours. How many watt-hours does it consume per day?

Mathematics
1 answer:
Alexandra [31]3 years ago
6 0

2850*24/(4*24+18)

The light bulb consumes 600 watt-hours per day.

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3 years ago
PLZZ HELP ME 20 POINTS AND BRAINLIEST!
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Answer:

The price of price of the stock after it has been owned for 12 weeks is $92.55

Step-by-step explanation:

Given: The price of a particular stock is represented by the linear equation

y = -0.91x + 103.47

where x represents the number of weeks the stock has been owned and y represents the price of the stock, in dollars.

We have to find the price of price of the stock after it has been owned for 12 weeks.

Since , x represents the number of weeks the stock has been owned.

Thus, by substitute, x = 12

We get the value of y , the price of stocks.

Thus, y(x) =  -0.91x + 103.47

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⇒ y(12) =  -10.92 + 103.47

Solving , we get,

⇒ y(12) = 92.55

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Step-by-step explanation:

explanation linked as image

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