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katovenus [111]
1 year ago
9

Find the slope of the line that passes through (5,12) and (9,7)

Mathematics
1 answer:
omeli [17]1 year ago
8 0

The slope will be the difference between the y-coordinates divided by the difference between the x-coordinates:

then the slope of the line is:

m=\frac{12-7}{5-9}=\frac{5}{-4}=-\frac{5}{4}

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A family has two cars. The first car has a fuel efficiency of 40 miles per gallon of gas and the second has a fuel efficiency of
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Answer:

first car = 35, second car= 15

Step-by-step explanation:

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multiplying the 2nd by -15 and add the 2 equations, we get x= 35 and by substituting on second equation we get y= 15

4 0
2 years ago
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vampirchik [111]

Answer:

y = 3

Step-by-step explanation:

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4 0
2 years ago
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yKpoI14uk [10]

launch?

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3 0
2 years ago
Which measure of central tendency best represents the most requested song at a radio station?
tamaranim1 [39]
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7 0
3 years ago
What is this please help
sweet-ann [11.9K]

Answer:

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absolute value of | -18| for example is 18  

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Step-by-step explanation:

4 0
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