family has two cars. The first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of 20 miles per gallon of gas. During one particular week, the two cars went a combined total of 900 miles, for a total gas consumption of 55 gallons. How many gallons were consumed by each of the two cars that week?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
A family has two cars. The first car has a fuel efficiency of
miles per gallon of gas and the second has a fuel efficiency of
miles per gallon of gas. During one particular week, the two cars went a combined total of
miles, for a total gas consumption of
gallons. How many gallons were consumed by each of the two cars that week?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images