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

what is the answer to this 5/7 of x is 1/7
solve the equation 21/4^x +9/8=2
HELP ASAP PLEASE!!!!!!!​
Question 10 (5 points) What's the equation of the graph shown above? A) 3x - 4y = 4 B) 4x - 3y = 4 C) 3x - 4y = 1 D) 4x - 3y = 1
How to convert 25.12% into a fraction of 10,000
1/6(49/9-14/3)+27/73/5×33​
Recognize and name the types of roots given below: a) Are they looking similar to the normal roots? b) What peculiarity do you observe in these roots? c) How do
someone explain it plz​
Which logarithmic equation is equivalent to 3^2 = 9? A. 2=log3 9 B. 2=log9 3 C. 3=log2 9 D. 3= log9 2
Identify the prepositional phrase in the sentence below: I researched my report on the Internet. A. on the Internet. B. the internet C. I researched D. my repor