guolin0330 guolin0330

02-07-2020
Mathematics

contestada

When $\frac{1}{1111}$ is expressed as a decimal, what is the sum of the first 40 digits after the decimal point?

Respuesta :

mhanifa mhanifa

02-07-2020

Answer:

90

Step-by-step explanation:

1/1111= 0. (0009) cycles of 0009 after decimal point (one 9 per 4 digits)

Number of digits 9:

40/4= 10

10*9= 90

Answer Link

lfarmer lfarmer

26-07-2020

Answer:

90

Step-by-step explanation:

Answer Link

Otras preguntas

Which of the following is equivalent to sin theta csc(–theta) wherever sin theta csc(–theta) is defined? F. –1 G. 1 H. –tan theta J. tan theta K. –sin2 thet

Why the people consuming sea food do not suffer from goiter

Which of the following statements must be true whenever n, a, b, and c are positive integers such that n < a, c > a, and b > c ? A. a < n B. b –

What is the degree measure of the acute angle formed by the hands of a 12-hour clock that reads exactly 1 o’clock? A. 15° B. 30° C. 45° D. 60° E. 72°

If xy = 144, x + y = 30, and x > y, what is the value of x – y ? F. 4 G. 6 H. 18 J. 22 K. 24

What is the value of x when 2x + 3 = 3x – 4 ? A. –7 B. -1/5 C. 1 E. 7

in the following equation, which product is a diatomic molecule 2Na+2 HCl. 2NaCl+H

Find all real numbers x such that x^4 ≤ 8x^2 − 16.

4b×3b-2b=102 what is b

Write a paragraph about computer