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How are cross products and unit rates helpful in determining whether two ratios are equivalent?
If two ratios are equivalent then their cross-product must be 1, and their unit rates must be the same.
What does rate ratio and proportion have in common in math?
Rates are ratios ... Speed is a rate of distance per unit of time... ratio of distance to time. Proportions are two equal ratios, whether they are rates or not.
How can you use unit rates and multiplication to solve for missing measures in equivalent ratio problems?
The answer depends on what information is available and which bits are missing. Without that information it is not possible to give a particularly useful answer.
What is unit rates word problems?
unit rate is always over 1 it is the dominator is always one
What is the difference between ratios and unit rate?
Ratios- Ex} 2:3 2/3 2 to 3 ****Those are the 3 ways you can write ratios. Unit Rate- 216 points ------------- 4 games ***Which would equal 54/1
How are cross products and unit rates helpful in determining whether two ratios are equivalent?
If two ratios are equivalent then their cross-product must be 1, and their unit rates must be the same.
What does rate ratio and proportion have in common in math?
Rates are ratios ... Speed is a rate of distance per unit of time... ratio of distance to time. Proportions are two equal ratios, whether they are rates or not.
What are three ways to solve a proportion?
cross multiplying unit rates horizontal
How can you use unit rates and multiplication to solve for missing measures in equivalent ratio problems?
The answer depends on what information is available and which bits are missing. Without that information it is not possible to give a particularly useful answer.
What is unit rates word problems?
unit rate is always over 1 it is the dominator is always one
How do you solve an equation using unit rates with variablesWhat steps do I needDo I use cross multiplication?
The answer will depend on the detailed nature of the question.
How can you do unit rates?
You're question is unclear. Most rates are unit rates. Miles per hour implies 1 hour which is a unit (1) rate.
What is the difference between ratios and unit rate?
Ratios- Ex} 2:3 2/3 2 to 3 ****Those are the 3 ways you can write ratios. Unit Rate- 216 points ------------- 4 games ***Which would equal 54/1
How are unit rates and rates alike?
Unit rates are a special type of rates: those where the numerator or, more usually the denominator, of the rate is 1.
Why are rates usually written as unit rates?
With unit rates there is only one number that needs to be remembered for the conversion factor.
How to find unit rate in math?
you can compare two measurements using ratios to find the unit rate.
How are rates and unit rates different?
The second number in a unit rate is usually 1, although it can be the first.
