zzigwibqiwo71 zzigwibqiwo71
  • 12-06-2021
  • Mathematics
contestada

3. TELEPHONE NUMBERS What is the probability that a 7-digit telephone number with the digits 5, 1, 6, 5, 2, 1 , and 5 is the number 550 - 5211 ?

Respuesta :

madhathatter
madhathatter madhathatter
  • 12-06-2021
There are about 10 billion possible phone numbers so the chances are about 2 in a billion
Answer Link

Otras preguntas

Most large cities get water for households and industries from A. Rivers and lakes B. Pumps connected to springs C. Deep wells D. Removing salt from sea water
Writing down the details is as important as getting the main points. a. True b. False
The Zhou Dynasty is credited with originating the concept of the "Mandate of Heaven," which held that A. God favored China over all other countries. B. The ru
Since 1930, the average lifespan of someone in the United States has increased by________ 7 years. 12 years. 19 years. 22 years. 26 years.
What was the effect of the 16th Amendment? A. It allowed workers to take industrialist to court for proper wages and benefits. B. It granted Congress the power
German land was divided and its military was reduced by the Treaty of Versailles. a. True b. False
What is the value of the function when x = 2? x −4 −2 0 2 4 y 3 4 2 6 7
The largest city in contemporary times shifts between all of the following EXCEPT which one? A. Tokyo B. Jakarta C. New York D. Constantinople
How does Meg react when her father is unable to rescue Charles Wallace and defeat IT right away? A. Meg is happy because she will be able to handle the prob
what is the ultimate goal of every political parties