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ale4655 [162]
3 years ago
9

Which graph represents a proportional relationship?

Mathematics
2 answers:
Tju [1.3M]3 years ago
8 0

Answer:

The first one

Step-by-step explanation:

kumpel [21]3 years ago
4 0

Answer:

If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

we are given

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Profit = selling price -buying price

we get

profit =75-56.30

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