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Yuri [45]
4 years ago
14

Which line is perpendicular to y = 2x?

Mathematics
2 answers:
DiKsa [7]4 years ago
6 0
1/2 x + 1 is perpendicular
Angelina_Jolie [31]4 years ago
5 0
The line y= -1/2x + 1 is perpendicular.
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Which of the following equations are examples of inverse variation? xy=c, cy=x, y=c/x, x=y/c, 1/y=xc
Masja [62]

Answer: y=\frac{c}{x}

Step-by-step explanation:

1. By definition, an inverse variaton is a relationship between two variables:

- When of them increases, the other one decreases.

- When one of them decreases, the other one increases.

2. An inverse variation has the following form:

y=\frac{k}{x} (y is inversely proportional to x)

Where k is a nonzero constant.

3. The option that has the form shown above is:

y=\frac{c}{x}

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3 0
3 years ago
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Ivenika [448]

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6 0
3 years ago
Vivian is working with a Styrofoam cube for art class. The length of one side is 5 in. How much surface area does Vivian have to
Sphinxa [80]
The answer is 150in squared. 

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4 years ago
What is the least common multiple for 6 and 21?
Crank
3 is the least common multiple for 6 and 21
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nydimaria [60]

Answer:

327

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7 ones = 7*1 = 7

2 tens = 2*10 = 20

3 hundreds = 3 * 100 = 300

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3 0
3 years ago
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