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nydimaria [60]
2 years ago
12

Which equation represents a line which is perpendicular to the line y=-4/5x+2?

Mathematics
1 answer:
lyudmila [28]2 years ago
5 0

Answer:

D) 4x + 5y = -30 = -4/5

Step-by-step explanation:

A) 5x + 4y = 28 slope = -5/4

b) 4x-5y = -25 slope = 4/5

c) 4y - 5x = -12 slope = 5/4

d) 4x + 5y = -30 slope = -4/5

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Factor −1/4 out of −1/2x−5/4y..ㅤ
hammer [34]

Answer:

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Step-by-step explanation:

Divide each term by - 1/4 first

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Now facor out - 1/4

  • - 1/2x - 5/4y =
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3 0
2 years ago
With which information can you construct a unique rhombus?
qaws [65]
I believe the correct answer is D.
4 0
3 years ago
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What is 0.968 as a square root
Juliette [100K]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
How do you solve 3x+7=x
vredina [299]
3x + 7 = x

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Second, simplify x - 3x to -2x. / Your problem should look like: 7 = -2x
Third, divide both sides by -2. / Your problem should look like: \frac{7}{-2} = x
Fourth, simplify \frac{7}{-2} to -\frac{7}{2} / Your problem should look like: - \frac{7}{2} = x
Fifth, switch sides. / Your problem should look like: x = -\frac{7}{2}

Answer as fraction: -\frac{7}{2}
Answer as decimal: -3.5


8 0
3 years ago
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This is very confusing
drek231 [11]

Answer:

13

Step-by-step explanation:

6 0
2 years ago
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