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adoni [48]
2 years ago
11

Help me find the slope to these points (2,5) and (8, -4)

Mathematics
1 answer:
ale4655 [162]2 years ago
4 0

Answer:

slope = -3/2

Step-by-step explanation:

The slope of a line passing through the two points P=(x1,y1) and Q=(x2,y2) is given by m=y2−y1/x2−x1.

We have that x1=2, y1=5, x2=8, y2=−4.

Plug the given values into the formula for slope: m= (-4)-(5)/ (8)-(2) = -9/6 = -3/2

the slope of the line is m = -3/2

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It’s a little complicated but here’s how it works:
Imagine a table with the intervals
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Freq density: 0.2 , 0.5 , 1.2 , 0.7 , 0.3
So now calculate frequency where freq = class width * density
Freq: 0.8 , 1 , 3.6 , 2.1 , 0.9
So to find median find cumulative frequency
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Cfreq = 8.4 now divide by 2 = 4.2
So find the interval where 4.2 lies.
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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A survey by the state health department found that the advrage person ate 208 pounds of vegesables last year and 125 5/6 pounds
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Step-by-step explanation:

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