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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.
Is a rate ever a ratio?
It is often a ratio.
Is it true that a ratio is a rate?
No. It can be but need not be. For example, you might calculate the ratio of today's temperature in Celsius and in Fahrenheit and calculate the ratio. That is not a rate.
How are a rate and a unit rate related to a ratio?
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What is the relationship between surface area to volume ratio and the rate of diffusion?
The higher the ratio, the faster the rate of diffusion
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.
Where do you apply ratio n rate in real life?
whether you want to compare something, scale among others things, Ratio is of the utmost importance
Is a rate always a ratio?
yes because a ratio is a rate so a rate would have to be a ratio
How can you tell whether an expression represents a unit rate?
Either the numerator, or more likely the denominator, of the ratio representing the expression is 1.
Is a rate ever a ratio?
It is often a ratio.
Is it true that a ratio is a rate?
No. It can be but need not be. For example, you might calculate the ratio of today's temperature in Celsius and in Fahrenheit and calculate the ratio. That is not a rate.
Is a ratio or rate that compares a number to 100?
A percent is a ratio, or rate, that compares a number to100
How are a rate and a unit rate related to a ratio?
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What is the relationship between surface area to volume ratio and the rate of diffusion?
The higher the ratio, the faster the rate of diffusion
What is the compares in constant and variable rate of change?
Tell whether the equation -4x+ 2y = -2 represents a direct variation. If so, identify the constant of variation.
How does surface area to volume ratio of a cell affect rate of diffusion?
The surface area to volume ratio of a cell affects the rate of diffusion in that the higher the ratio, the faster the rate of diffusion. This is a directly proportional relationship.
What is the solution of a unit rate?
A unit rate is a ratio: it does not have a solution!
