subject

Mathematics, 20.12.2019 01:31 1xXJOKERXx3

The numerator and denominator of a fraction are in the ratio of 1 to 3. if the numerator and denominator are both increased by 2, the fraction is now equal to . if n = the numerator and d = the denominator, which of the following systems of equations could be used to solve the problem?
3n = d and 4n + 8 = 3d + 6
3n = d and 4n + 6 = 3d + 5
n = 3d and 3n + 6 = 2d + 4
n = 3d and 3n + 6 = 4d + 8

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

Answers: 3

question

Mathematics, 21.06.2019 21:30

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

Answers: 1

question

Mathematics, 22.06.2019 00:30

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio

Answers: 1

question

Mathematics, 22.06.2019 01:00

Have yall ever just farted and was like, i farted.

Answers: 2

You know the right answer?

The numerator and denominator of a fraction are in the ratio of 1 to 3. if the numerator and denomin...

Questions

question

Mathematics, 15.11.2019 17:31

Approximately 13.2% of us drivers are younger than age 25, with 37.7% in the 25-44 age group, and 49.1% in the 45-and-over-category. for a random samp...

question

Computers and Technology, 15.11.2019 17:31

Write a c++ program that counts the number of times a particular character occurs in a given cstring. your code will ask the user for an input string,...

question

Mathematics, 15.11.2019 17:31

Julie is her brother's football game and is super bored so she is trying to see how high she can throw a baseball. the ball leaves her hand at a heigh...

question

Computers and Technology, 15.11.2019 17:31

Which statement is false? a. the shape of a binary search tree that corresponds to a set of data can vary, depending on the order in which the...

question

Social Studies, 15.11.2019 17:31

Which statement accurately interprets the information on the chart? a. japan's currency shows that it has the strongest economy of any country...

question

Mathematics, 15.11.2019 17:31

On july 5th, in the area around center village, there was great excitement. six different people reported to the police that they had seen bigfoot, th...

question

History, 15.11.2019 17:31

Explorers from which european country were the first to explore the west coast of africa and eventually make their way past the cape of good hope into...

question

Business, 15.11.2019 17:31

Travis's superiors recently promoted him to the position of a construction manager. they instructed him to appoint the best team members for a new pro...

question

Social Studies, 15.11.2019 17:31

The state of georgia is found in both the...

question

Health, 15.11.2019 17:31

Which statement correctly describes the x games?...

question

English, 15.11.2019 17:31

Read a list of quotations to be used for a literary analysis of part 6 of the call of the wild. 1. and closely akin to the visions of the...

question

English, 15.11.2019 17:31

In the dark game, what is the central idea of the section about elizabeth van lew? elizabeth van lew used her servants to transport information...

question

Geography, 15.11.2019 17:31

What are the name and characteristics of air masses that form over canada and move south into the united states? what are the name and characteristic...

question

Mathematics, 15.11.2019 17:31

Assume that the readings on the thermometers are normally idistributed with a mean of 0◦ and a standard deviation of 1.00◦c. find p25, the 25th percen...

question

Business, 15.11.2019 17:31

Which of the following subsequent expenditures would be capitalized? a. ordinary repair and routine maintenance. b. costs that increase...

question

Physics, 15.11.2019 17:31

With what minimum speed must you toss a 200 g ball straight up to just touch the 12-m-high roof of the gymnasium if you release the ball 1.4 m above t...

question

Business, 15.11.2019 17:31

Madison corporation purchased 40% of jay corporation for $400,000 on january 1. on june 20 of the same year, jay corporation declared total cash divid...

question

Business, 15.11.2019 17:31

Which of the following would you not consider when making a capital budgeting decision? a. the cost of a marketing study completed last year

question

Mathematics, 15.11.2019 17:31

Use what you know about translations of functions to analyze the graph of the function f(x) = (0.5)*-5 +8. you may wish to graph it and its pare...

question

Social Studies, 15.11.2019 17:31

Before 1845, "states were allowed to hold elections any time they within a 34-day period before the first wednesday in december." what was one effect...

More questions: Mathematics Another questions

Questions on the website: 13722361