How many three-digit area codes are possible if the only restriction is that the first number cannot ...

Author Question: How many three-digit area codes are possible if the only restriction is that the first number cannot ... (Read 96 times)

vHAUNG6011

Hero Member
Posts: 514

on: Jun 24, 2018

How many three-digit area codes are possible if the only restriction is that the first number cannot be zero?
a. 729

b. 3

c. 900

d. 1000

Question 2

ASCII files are text files that can be opened and read in a text editor such as Notepad.
a. True
b. False
Indicate whether the statement is true or false

aburgess

Sr. Member
Posts: 361

Reply #1 on: Jun 24, 2018

Answer to Question 1

c

Answer to Question 2

TRUE

Need homework help now?

Ask unlimited questions for free

Ask a Question

vHAUNG6011

Hero Member
Posts: 514

Reply #2 on: Jun 24, 2018

Thank you

aburgess

Sr. Member
Posts: 361

Reply #3 on: Jun 24, 2018

No problemo

« previous next »

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The FDA recognizes 118 routes of administration.