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RideAnS [48]
3 years ago
14

Can someone explain to me how to answer questions like this? I always get confused!

Mathematics
1 answer:
seropon [69]3 years ago
5 0

Answer:

(b) 5k+1

Step-by-step explanation:

https://www.symbolab.com/solver/step-by-step/simplify%20%5Cfrac%7B30k%5E%7B2%7D%2B6k%7D%7B5k%2Bk%7D

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Graph the image of this figure after a dilation with a scale factor of 1/3
aliya0001 [1]

Answer:

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Step-by-step explanation:

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Before-> After dilation

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3 years ago
Find 140 percent of 15.
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Step-by-step explanation:

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2 years ago
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3 years ago
What is the equation of the line that passes through (-9,12) and is perpendicular to the line whose equation is y=1/3x 6?
tigry1 [53]
Y = 1/3x ? 6....slope here is 1/3. A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So our perpendicular line will have a slope of -3 (see how I flipped 1/3 and changed the sign)

y = mx + b
slope(m) = -3
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now we sub and find b, the y int
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12 - 27 = b
-15 = b

so ur perpendicular equation is : y = -3x - 15
6 0
3 years ago
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