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Mashutka [201]
2 years ago
13

What is the slope if you have (2,1) and (4,4)?*Ineed this quickly as possible!-Thx

Mathematics
2 answers:
Schach [20]2 years ago
7 0

(\stackrel{x_1}{2}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{4}~,~\stackrel{y_2}{4}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{4}-\stackrel{y1}{1}}}{\underset{run} {\underset{x_2}{4}-\underset{x_1}{2}}}\implies \cfrac{3}{2}

Simora [160]2 years ago
3 0

Answer:

3/2

Step-by-step explanation:

slope=Y2-Y1

          X2-X1

         1 -4

         2-4

           -3/-2

           3/2

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Nikolay [14]

Answer:

-88

Step-by-step explanation:

Let N(x) be the number of students at NMS for a certain number of years.

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N(x)=1240-25x

S(x)=800-30x

When # of students is equal, N(x)=S(x). Therefore, we are looking for the value of x (# of years) when 1240-25x=800-30x

Subtract 1240 from each side

-25x=-440-30x

Add 30x

5x=-400

x=-88 years

Check your numbers.

6 0
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kicyunya [14]

Answer:

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<em>hope </em><em>this </em><em>helps.</em><em>.</em>

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4 0
2 years ago
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Brilliant_brown [7]

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6 0
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