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Vika [28.1K]
2 years ago
8

What is the slope of the line that passes through the points ( 15,3 ) and (-21,6)​

Mathematics
1 answer:
vlabodo [156]2 years ago
4 0

Answer:

-1/12

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(6-3)/(-21-15)

m=3/-36

simplify

m=-1/12

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Answer:

72

Step-by-step explanation:

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3 years ago
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Read 2 more answers
Calculate the total cost of an item bought at a negotiated price of $15,640 and a $2,500 trade-in allowance. The sales tax is 7.
34kurt
15,640 * 7.2% = 1,126.80 Sales tax

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6 0
3 years ago
What is a set of numbers that have the same mean, median, and range. All positive whole numbers. Thank you so much in advance! :
gregori [183]

Answer:

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Step-by-step explanation:

1) Mean of  a data = \frac{\textrm{Sumof observations}}{\textrm{Total  number of observations}}

2)  Median =  The middle value of the given data when data is arranged is ascending order.

3)  Range of  a data = Highest value - Lowest value

here, let the data be { 1, 1, 2)

So, 1)  Mean = \frac{1+ 1+2}{3}  = \frac{3}{3}  = 1

     2) Median = 1

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3 0
3 years ago
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aleksandrvk [35]

Answer:

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Step-by-step explanation:

y=mx+b

m is always the slope. b is always the y-intercept. please give brainliest!!

8 0
2 years ago
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