Flashcard Prep RP.1

Front

What is the formula to calculate miles per gallon?

Back

Miles per gallon (MPG) = Distance traveled (miles) / Gallons of fuel used

Front

How do you find the unit rate from a given quantity?

Back

Unit rate = Total quantity / Total time or total amount

Front

What is the process to convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place over the original denominator.

Front

How do you calculate the number of items produced per unit of resource used?

Back

Items per resource = Total items produced / Total resource used

Front

What is the relationship between fractions and division?

Back

Dividing by a fraction is equivalent to multiplying by its reciprocal.

Front

How do you determine the total amount of work done based on a unit rate?

Back

Total work = Unit rate × Total time

Front

What is the significance of unit rates in real-life applications?

Back

Unit rates help compare different quantities and make informed decisions.

Front

How do you solve a problem involving division of fractions?

Back

To divide fractions, multiply by the reciprocal of the divisor.

Front

What is the meaning of 'unit rate' in mathematics?

Back

A unit rate is a comparison of two different quantities when they are combined together, expressed as a quantity per one unit.

Front

How can you express a rate in terms of time?

Back

Rate = Quantity / Time, where time is the duration over which the quantity is measured.