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Finding the Constant of Proportionality

Finding the Constant of Proportionality

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the constant of proportionality?

Back

The constant of proportionality is a constant ratio between two quantities that are directly proportional to each other.

2.

FLASHCARD QUESTION

Front

According to the graph above, if 5 bags of luggage weigh 150 pounds, what is the weight of 1 bag?

Back

30 pounds.

3.

FLASHCARD QUESTION

Front

What is the constant of proportionality for the table above if the values are (1, 1/2), (2, 1), (3, 3/2)?

Back

1/2.

4.

FLASHCARD QUESTION

Front

What is the constant of proportionality of the graph above if the line passes through the origin and has a slope of 10?

Back

10.

5.

FLASHCARD QUESTION

Front

If the constant of proportionality is 1, what does that imply about the relationship between the two quantities?

Back

The two quantities are equal.

6.

FLASHCARD QUESTION

Front

How do you find the constant of proportionality from a graph?

Back

Identify the slope of the line, which represents the constant of proportionality.

7.

FLASHCARD QUESTION

Front

If a recipe requires 2 cups of flour for every 3 cups of sugar, what is the constant of proportionality for flour to sugar?

Back

2/3.

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