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mamaluj [8]
4 years ago
15

The instruction booklet for a DVD player says that the player uses about 0.4 kilowatt of electricity per hour. If electricity ca

use $0.20 per kilowatt hour. how much does it cost to won the player for an hour?
Mathematics
1 answer:
Nataly [62]4 years ago
6 0
It cost $0.80 to run for an hour
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What is the equation for the line of symmetry in this figure?
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Answer:

x = -1

Step-by-step explanation:

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The distance between two cities on a map is 4 Inches. The actual distance between the two citles is 24 miles.
nikitadnepr [17]
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7 0
3 years ago
If you were solving a system of equations and you came to a statement like 1 = 3, what do you know about the solution to the sys
noname [10]
<h2>Key Ideas</h2>
  • Systems of equations

<h2>Solving the Question</h2>

When both sides of the equal sign are equal, there are infinite solutions.

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5 0
2 years ago
what is the slope of the line that passes through the point (-1,-10) and (-1,-2). answer needs to be in simplest form
Alina [70]

La formula para sacar la pendiente:

Y2-Y1/X2-X1

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R=8

Espero que te sirva

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4 years ago
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