yalv3819 yalv3819

10-09-2020
Mathematics

contestada

Convert 8.132132132 ... to a rational expression in the form of a over b , where b ≠ 0.

Respuesta :

LammettHash LammettHash

10-09-2020

Let x = 8.132132132...

Then 1000x = 8132.132132132...

Subtract x from 1000x to eliminate the fractional part:

1000x - x = 8132.132132132... - 8.132132132...

999x = 8132 - 8 = 8124

x = 8124/999 = 2708/333

Answer Link

Otras preguntas

x+2y=-5 y=x+2 solve x and y

Help me please I will give poits if help

Help meeeee pleaseeee haha need some opinions to help my thoughts

Tom buys a new phone service. It costs $20 to install, and then costs $15 a month. Write an equation to show the cost of the phone (y) for any number of months

what is the coefficient of determination for this data set.....the answer is 0.91

Methane and ethane are both made up of carbon and hydrogen. In methane, there are 12.0 g of carbon for every 4.00 g of hydrogen, a ratio of 3:1 by mass. In etha

Find the solution of the system of equations. –8x + 15y = –28 2x + 5y = -28

which is the part of a plant absorbs sunlight a. flower b. stem c. leaves d. stigma

Which of the following statements is true of standardized promotions? a. They convey messages according to the country-of-origin effect. b. They reduce the co

Adhy, Ben and Clayson shared a bag of chocolates. The ratio of Adhy's share to Ben's share is 3:4 whilethe ratio of Ben's share to Clayson's share is 3:5.Given