subject
Mathematics, 05.05.2020 20:19 angie2118

How many ways can you choose a three-digit area code if the first number cannot be 0, 1, or 8 and no digit can repeat.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
question
Mathematics, 22.06.2019 00:00
Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read
Answers: 3
question
Mathematics, 22.06.2019 02:40
Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)
Answers: 3
question
Mathematics, 22.06.2019 03:00
Which angle of rotation is an angle of rotational symmetry for all figures?
Answers: 1
You know the right answer?
How many ways can you choose a three-digit area code if the first number cannot be 0, 1, or 8 and no...
Questions
question
World Languages, 02.03.2021 21:30
question
History, 02.03.2021 21:30
question
Mathematics, 02.03.2021 21:30
Questions on the website: 13722363