montecinosm223 montecinosm223
  • 21-07-2020
  • Mathematics
contestada

how many area codes are possible if the first digit can’t be zero, no digit can be repeated, and the third digit must be 9 or 0?

Respuesta :

Dogelook147
Dogelook147 Dogelook147
  • 21-07-2020

Answer:

9

Step-by-step explanation:

i think it's 9 that's how many area codes

Answer Link

Otras preguntas

*Major* fructose sources include a. fruits & vegetables b. milk & cheese c. nuts & seeds d. fruits and high fructose corn syrup
Which phrase defines "rhetoric" best
Anyone say me 15/ 15 examples of monocotyledons & dicotyledon plants?
Who ruled the solver union in ww2
Persian capital famous for its elaborate palaces monuments and temples
Quinton tried to transform triangle FGH according to the ruleb(x, y) --> (-y, x). Which best describes his attempt?A. Correct. He transformed the triangle ac
According to the levels of processing theory, who will be able to remember the most definitions of the vocabulary words in a given chapter?
The development of tools with handles was useful for farming and growing crops. True or False
Similes and metaphors are both considered types of A. song lyrics. B. musical terms. C. figurative language. D. epic poetry.
So now they and their church what is the irony in that statement