netflixacc0107 netflixacc0107

10-12-2018
Mathematics

contestada

The infinite geometric sum formula can be used to write 0.126126126...as a fraction. What is the numerator of this reduced fraction?

A. 7
B.14
C.42
D.126

Respuesta :

mhanifa mhanifa

19-09-2020

Answer:

B.14

Step-by-step explanation:

0.126126126... = x

1000x = 126.126126...
1000x - x = 126
999x = 126
x = 126/999= 42/333= 14/ 111

Numerator is 14

Correct answer is B.14

Answer Link

Otras preguntas

Which of the following best describes the 1920s? (A) Period of surface prosperity with underlying economic problems (B) Period of international and national pro

Since the creation of a social program, the percent of persons 65 years and over with a family income below the poverty level has declined. The percent can be

The border states that remained in the Union were (A) Ohio, Indiana, and Illinois (B) Tennessee (C) Kentucky and Missouri (D) Delaware, Maryland, Kentucky and M

A sound wave travels at 330 m/sec and has a wavelength of 2 meters. Calculate its frequency and period.

Which of the following best describes the 1920s? (A) Period of surface prosperity with underlying economic problems (B) Period of international and national pro

Shana sells t-shirts. It costs Shana $6.50 to buy each t-shirt. She also pays $150 each month to rent equipment to add print to the t-shirts. Shana sells eac

Since the creation of a social program, the percent of persons 65 years and over with a family income below the poverty level has declined. The percent can be

Describe three main features inside a prokaryotic cell.

A man travels for 6 hours at a rate of 50 miles per hour. His return trip takes him 7 1/2 hours. What is his average speed for the whole trip?

At a cost of $2.50 per square yard, what would be the price of carpeting a rectangular ﬂoor, 18 ft x 24 ft?