What is a proportion?
Proportions
Flashcard
•
Mathematics
•
10th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
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, cross-multiply the terms and then isolate x.
3.
FLASHCARD QUESTION
Front
What is the cross-multiplication method?
Back
The cross-multiplication method involves multiplying the numerator of one ratio by the denominator of the other ratio.
4.
FLASHCARD QUESTION
Front
Back
5.
FLASHCARD QUESTION
Front
Back
x = 75.
6.
FLASHCARD QUESTION
Front
Back
x = 77.
7.
FLASHCARD QUESTION
Front
Back
x = 16.
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