![subject](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 02:09 andybiersack154
Us telephone numbers consist of a 3-digit area code, a 3-digit exchange, and a 4-digit station number.
1. in how many ways can you arrange the 3-digit exchange and 4-digit
station number to form a telephone number?
2. suppose that someone randomly dials the area code in a long-distance call (in the us). the exchange and station numbers match yours. what is the probability that the number dialed is your phone number? (note: even though some area codes are not valid, such as 000, it is still possible to dial these numbers).
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Me asap! what is the slope of this line? enter your answer in the box.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?
Answers: 2
You know the right answer?
Us telephone numbers consist of a 3-digit area code, a 3-digit exchange, and a 4-digit station numbe...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 00:44
![question](/tpl/images/cats/en.png)
English, 20.04.2021 00:44
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.04.2021 00:44
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 00:44
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 20.04.2021 00:44
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 00:44
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.04.2021 00:44
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 00:44
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 20.04.2021 00:44