subject

Mathematics, 26.05.2021 14:00 trea56

A family has two cars. During one particular week, the first car consumed 35 gallons of gas and the second consumed 25 gallons of gas. The two cars drove a combined total of 1850 miles, and the sum of their fuel efficiencies was 60 miles per gallon. What were the fuel efficiencies of each of the cars that week?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:10

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Answers: 2

question

Mathematics, 21.06.2019 21:30

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Answers: 1

question

Mathematics, 21.06.2019 23:30

What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2

Answers: 1

question

Mathematics, 22.06.2019 00:30

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

Answers: 2

You know the right answer?

A family has two cars. During one particular week, the first car consumed 35 gallons of gas and the...

Questions

question

Law, 30.10.2019 22:31

How do you prepare for a mediation with a company after being terminated without having a lawyer or representation?...

question

Engineering, 30.10.2019 22:31

For this assignment, you will create a weighted scoring model to determine grades for a course based on the following information: final grades are b...

question

Mathematics, 30.10.2019 22:31

Suppose that a city has 90,000 dwelling units, of which 35,000 are houses, 45,000 are apartments, and 10,000 are condominiums. you believe that the me...

question

Physics, 30.10.2019 22:31

According to records of commonwealth edison, monthly electric consumption for january follows a normal distribution with a mean of 1,650 kilowatt hour...

question

Business, 30.10.2019 22:31

Beaver construction purchases new equipment for $50,400 cash on april 1, 2015. at the time of purchase, the equipment is expected to be used in operat...

question

Business, 30.10.2019 22:31

Acompany's inventory records report the following in november of the current year: beginning november 1 5 units @ $20 purchase november 2 10 units @...

question

Mathematics, 30.10.2019 22:31

Problem iii (15 pts) the weights of a certain population of young adult females are approximately normally distributed with a mean of 132 pounds and a...

question

Mathematics, 30.10.2019 22:31

Historical evidence indicates that times between fatal accidents on scheduled american domestic passenger flights have an approximately exponential di...

question

Business, 30.10.2019 22:31

After economics class one day, your friend suggests that taxing food would be a good way to raise revenue because the demand for food is quite inelast...

question

Social Studies, 30.10.2019 22:31

The field of marine science involves group of answer choices a) the building of oil platforms, ships, harbors, and other structures that enable us to...

question

Business, 30.10.2019 22:31

51. a positive quantity in the current period’s planned order row means that a) lead time is too long b) the projected available is negative c) gross...

question

Business, 30.10.2019 22:31

Nico is saving money for his college education. he invests some money at 5%, and $1100 less than that amount at 3 %. the investments produced a total...

question

English, 30.10.2019 22:31

Choose the type of exposition in which the key words below would most likely appear. must, ought to, need to have to, should have

question

Business, 30.10.2019 22:31

Aclient approached you and said, "i need for my customers to make payments online using credit cards, but i want to make sure that the credit card dat...

question

Social Studies, 30.10.2019 22:31

Which of the following is false about functional training? a. it places a demand on the body’s core. b. it involves gross motor multi-p...

question

Geography, 30.10.2019 22:31

In general, what kind of terrestrial planet would you expect to have the thickest lithosphere? a) a large planet b) a small planet

question

Mathematics, 30.10.2019 22:31

Sydney is buying fruit. strawberries are priced at $1.68 per pound, and raspberries are priced at $2.98 per pound. if she selects 8.4 pounds of strawb...

question

Mathematics, 30.10.2019 22:31

The production rate r for an oil well in barrels/day is modeled by r(t)=135e^(−0.3t) where t is the number of years the well has been in production. f...

question

Mathematics, 30.10.2019 22:31

How do the details in this passage support the authors purpose?...

question

Mathematics, 30.10.2019 22:31

Angela is putting a fence around her garden, which is bordered by her house on one side (as shown in the picture). the total amount of fen...

More questions: Mathematics Another questions