Find fuel efficiencies of each of the cars in a week

Assignment Help Basic Statistics

Reference no: EM13132485

A family has two cars. During one particular week, the first car consumed 30 gallons of gas and the second consumed 40 gallons of gas. The two cars drove a combined total of 1450 miles, and the sum of their fuel efficiencies was 40 miles per gallon. What were the fuel efficiencies of each of the cars that week?

Reference no: EM13132485

Questions Cloud

Business assets or capital assets during the year : Mr. Green seeks your advice as to the tax consequences attached to each offer. Assume that he will no other sale of business assets or capital assets during the year. What is your advice?

Determine the amount of manufacturing overhead : Determine the amount of manufacturing overhead that would have been applied to all jobs during the period.

Prepare the sales revenues section of the income : Milton Company provides this information for the month of November, 2007: sales on credit $150,000; cash sales $50,000; sales discount $2,000; and sales returns and allowances $8,000. Prepare the sales revenues section of the income statement base..

Current provision for income taxes : Didde's effective income tax rate is 34% for 2011. What amount should Didde report in its 2011 income statement as the current provision for income taxes?

Find fuel efficiencies of each of the cars in a week : The two cars drove a combined total of 1450 miles, and the sum of their fuel efficiencies was 40 miles per gallon. What were the fuel efficiencies of each of the cars that week?

Explain perkin and related reactions : Perkin and related reactions, There are numerous condensations that are closely related to the Perkin reaction

Bolzano-weierstrass theorem : Given S is a subset of R. Suppose S' (set of all accumulation points in S) = emptyset. Prove S is countable.

Accumulation points and bolzano-weierstrass theorem : Let S a subset of R be compact. Prove that every infinite subset of S has an accumulation point in S

Determining chain breaking puzzle : A traveler owing a gold chain with 7 links is accepted at an inn on condition that he pay one link of the chain for each day he stays. if the traveler is to pay daily and may be given links already used in payment as change

User Account

All Pages