Mathematics, 25.05.2021 22:10 dijaflame67

The numerator and denominator of a fraction are in the ratio of 3 to 5. 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?

a 3n = 5d and 3n + 6 = 2d + 4
b 5n = 3d and 3n + 6 = 2d + 4
c 5n = 3d and 4n + 4 = 3d + 6

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:40

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Answers: 3

Answer

Mathematics, 21.06.2019 19:00

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Answers: 3

Answer

Mathematics, 21.06.2019 19:00

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Answers: 1

Answer

You know the right answer?

The numerator and denominator of a fraction are in the ratio of 3 to 5. If the numerator and denomin...

Questions

Biology, 08.11.2019 06:31

The cell membrane regulates which materials are allowed to enter and exit a cell by allowing some materials into the cell, but not everything, making...

Mathematics, 08.11.2019 06:31

Monique had $15. after paying for 6 pounds of squid, she had $3 left. find the cost of 1 pound of squid....

Mathematics, 08.11.2019 06:31

The figure is the net for a rectangular prism. what is the surface area of the rectangular prism represented by the net?

Mathematics, 08.11.2019 06:31

What is the simplified form of 2 over x squared minus x minus 1 over x ? (2/x^2-x) - (1/x) answers: x-1/x(x+1) 1-x/x(...

Mathematics, 08.11.2019 06:31

What does the value of the gcf represent?...

Mathematics, 08.11.2019 06:31

You owe $10,000 on a car loan. the bank charges a compound interest rate of 9.5% per year. if you don't make any payments on the loan, how much will y...

Mathematics, 08.11.2019 06:31

Find the area of questions 16 in question 18 round to the nearest tenth if necessary

Biology, 08.11.2019 06:31

Which of the following would not an animal live in the desert? 1.having thin, moist skin – skin constantly covered in a film of water ...

History, 08.11.2019 06:31

In what did both the mayans and the egyptians show an interest? a) print-making b) chemistry c) poetry d) astronomy...

English, 08.11.2019 06:31

What are 3 different search phrases that you use to find information about reality television on the internet ?...

Physics, 08.11.2019 06:31

4. you have a frustrating day and just feel like screaming; you grab a pillow to scream into it. which interaction of sound would take place here, (r...

Mathematics, 08.11.2019 06:31

Is y=-x-3 and y=-3-x the same thing?...

Mathematics, 08.11.2019 06:31

Solving quadratic equations by factoring m(m-3)=0...

Mathematics, 08.11.2019 06:31

What is the median for this set of data 14,62,35,38,58,46,62? a: 45 b: 46 c: 48 d: 62...

English, 08.11.2019 06:31

The research presented, the effective the proposal. less; more more; more more relevant; more more; less...

Biology, 08.11.2019 06:31

Supplying nematodes with an excess of the product of lin-4 would most likely lead to a(n) of lin-14 product, with the phenotypic consequences of...

Biology, 08.11.2019 06:31

Many species of organisms are found only on islands. lemurs are found only on madagascar and koalas only on australia. which factor contributes most t...

Mathematics, 08.11.2019 06:31

If a + b = 2x -2 and a -b equals 4x -8, find a and b...

Mathematics, 08.11.2019 06:31

Determine the standard form of an equation that passes through (2,2) and (-6,4). a) x+4y=10 b) y=-1/4x+5/2 c) -x+y=5/2 d) 2x+2...

Biology, 08.11.2019 06:31

When people eat food high in proteins, such as meat, eggs, and cheese, the body breaks down the protein into smaller molecules. what is supplied to th...

More questions: Mathematics Another questions