Mathematics, 21.07.2021 23:40 itzzarosario12
Until 1995, the rules for three-digit area codes in the United States were as follows: The first digit could not be 0 or 1. The second digit had to be 0 or 1. • The third digit had no such restrictions. In 1995, the restriction on the second digit of area codes was removed. How many area codes are possible after the restriction is removed? area codes​
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.
Answers: 2
Mathematics, 21.06.2019 17:40
Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.
Answers: 2
Mathematics, 21.06.2019 22:00
The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample
Answers: 1
Mathematics, 21.06.2019 22:40
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
You know the right answer?
Until 1995, the rules for three-digit area codes in the United States were as follows: The first dig...
Questions
Mathematics, 25.10.2020 03:10
Mathematics, 25.10.2020 03:20
English, 25.10.2020 03:20
English, 25.10.2020 03:20
Mathematics, 25.10.2020 03:20
English, 25.10.2020 03:20
Geography, 25.10.2020 03:20
Mathematics, 25.10.2020 03:20
Computers and Technology, 25.10.2020 03:20
History, 25.10.2020 03:20
