baseballcool2549 baseballcool2549
  • 01-12-2017
  • Mathematics
contestada

A small towns phone numbers all start with 337, 352, or 363. how many phone numbers are available

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 04-12-2017
There are 3 possibilities for the first 3 digits, so the phone numbers available are 3x10^4≈30,000 
Answer Link

Otras preguntas

PLEASE CHOOSE THE CORRECT ANSWER.
When did the great depression end
Which group of people were the original settlers of rome answes.com?
how much greater is 5 miles than 8,000 yards?
Transcription occurs in the ___________, while translation occurs at _____________. a) nucleus; golgi bodies b) ribosomes; mitochondria c) nucleus; ribosomes d
What prompts the two Frenchmen to cross the frontline of the war
Two consecutive inters have a sum of 47, what are the two integers?
The majority of Americans hold service occupations jobs. true or false
what strategy to use
Using the distributive property, an expression equivalent to 34 + 16 is