Solve Proportional Relationships

Solve Proportional Relationships

Assessment

Flashcard

Mathematics

7th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.

2.

FLASHCARD QUESTION

Front

How do you solve for x in a proportion?

Back

To solve for x in a proportion, you can use cross-multiplication.

3.

FLASHCARD QUESTION

Front

What are cross products in a proportion?

Back

Cross products are the products of the means and the extremes in a proportion, and they are always equal.

4.

FLASHCARD QUESTION

Front

If a/b = c/d, what is the cross product?

Back

The cross product is ad = bc.

5.

FLASHCARD QUESTION

Front

What does it mean if two ratios are proportional?

Back

It means that the two ratios express the same relationship between quantities.

6.

FLASHCARD QUESTION

Front

Solve for x: 2/3 = x/6

Back

x = 4.

7.

FLASHCARD QUESTION

Front

Solve for x: 5/x = 15/9

Back

x = 3.

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