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Aleksandr-060686 [28]
3 years ago
8

What is the slope of the line that contains these points. X -4 -3 -2 -1 Y 2 5 8 11

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
5 0

Answer:

m= \frac{1}{3} \\

Step-by-step explanation:

    In order to get your you can do it 2 ways: 1). \frac{rise}{run} which is how far up you go (rise) over how far left or right you go (run).    2). \frac{x2-x1}{y2-y1} which is pick two values and you subtract your second pair from your first pair. You get the same answer either way. In this case, the slope is 1 over 3 or 1/3.

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Solve for T <br> 3t – 12z = 27
V125BC [204]

Answer:

t=4z+9

Step-by-step explanation:

We simply move all the terms that do NOT contain "t" and then we solve it from there. And that's how we got our answer.

7 0
3 years ago
3x+1/5 y= 7 solve for x
TiliK225 [7]
X = -1/15y+7/3

I hope this helps! :>
4 0
3 years ago
Read 2 more answers
Cineva va rog!<br><img src="https://tex.z-dn.net/?f=%28%20-%204%20%2B%209%29%20%20%5Ctimes%20%281%20-%208%29" id="TexFormula1" t
nevsk [136]

Step-by-step explanation:

( - 4 + 9) \times (1 - 8) \\  = 5 \times ( - 7) \\  =  - 35

hope it helps:)

5 0
3 years ago
Can somebody plz help answer these questions (only if u know them)
Nezavi [6.7K]

Answer:

22=90 23=15 24=60 25=0.75 26=70 37=$0.58

Step-by-step explanation:

22. So, we can divide 360 kmh by 4 hours

so 360/4 =90

So 90 kmh in 1 hr

23

So, we can divide 3 packages by $15

so 15÷3 = $5

So $5 per package

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So, 720/12= 60

60 m in 1 s

25

So, we can divide $4.50 by 6

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26

So, we can divide 210 words by 3 min

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27

So, we can divide 23.20 by 40l

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6 0
3 years ago
Help!! I really don't get it and if you can please give explanation
Mice21 [21]

Answer: 1/20

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= 9+ 36/60= 9 3/5 hours

=48/5

Decrease per hour= 12/25 divided by 48/5

= 12/25 times 5/48= 1/20

Ans 1/20

6 0
3 years ago
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