Mathematics, 19.02.2022 01:10 krystianah
100 POINTS
1. How many phone numbers were possible in the state of Georgia before 1954? (disregard rules 2 and 3)
2. Today, how many phone numbers are possible in the Atlanta metropolitan area? (disregard rules 2 and 3)
3. Using all of the restrictions above, how many 7 digit numbers are possible in a single area code?
4. How many 10-digit numbers are restricted in the Atlanta area?
Answers: 3
Mathematics, 21.06.2019 16:30
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
Answers: 1
Mathematics, 21.06.2019 21:00
At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.
Answers: 1
Mathematics, 21.06.2019 23:30
Tim earns $120 plus $30 for each lawn he mows.write an iniqualityvto represent how many lawns he needs to mow to make more than $310
Answers: 2
100 POINTS
1. How many phone numbers were possible in the state of Georgia before 1954? (disregard...
Mathematics, 30.10.2019 12:31
Mathematics, 30.10.2019 12:31
Mathematics, 30.10.2019 12:31
Chemistry, 30.10.2019 12:31
History, 30.10.2019 12:31
Mathematics, 30.10.2019 12:31
Spanish, 30.10.2019 12:31
Biology, 30.10.2019 12:31
Biology, 30.10.2019 12:31