Which fraction is a unit rate you can use to solve a ratio problem? (1 point)
1/27
27/1
7/5
3/4
27/1
To find a unit rate, you need a fraction where the denominator is 1.
Among the given options, the fraction that has a denominator of 1 is 27/1.
Therefore, 27/1 is the unit rate you can use to solve a ratio problem.
To determine which fraction is a unit rate, we need to understand what a unit rate is. A unit rate is a rate that compares the quantity of one unit to one unit of another quantity or unit. In a ratio problem, a unit rate can be used to find the equivalent comparison between the quantities.
To determine if a fraction is a unit rate, we can look for a fraction where the denominator is 1. This is because a denominator of 1 simplifies the fraction to be just the numerator.
Let's analyze the given options:
1/27: The denominator is 27, not 1. Therefore, this fraction is not a unit rate.
27/1: The denominator is 1, making this fraction a unit rate. It compares 27 to 1 unit.
7/5: The denominator is 5, not 1. Hence, this fraction is not a unit rate.
3/4: The denominator is 4, not 1. Therefore, this fraction is not a unit rate.
Among the given options, the fraction that represents a unit rate is 27/1.