What is ratio?
Applications of ratios
Rates with fractions
Converting among ratios, fractions and decimals
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A questionnaire shows that the ratio of iPhone to Samsung users is 4:5.
Dennis drew a picture using only 14 circles and 12 triangles.
The ratio of males to females in a certain class is 2 to 3. How many of the 45 students are female?
Find the value of x for the following ratios.
The ratio of horses and cows at a farm is 10:13. If there are 91 cows, how many horses are there?
The tips Mary paid on her $800 meal is $120. How much would she have to pay for tips if a person had a meal of $240?
Given the following similar triangles. If A=32, B=24, C=40 and b=3, find the lengths of sides a and c.
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