subject
Mathematics, 16.10.2020 03:01 brapmaster764

There are 8 different cell phones in total. You want to buy two cell phones. In how many ways can a group of two cell phones be selected?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 21:20
What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}
Answers: 3
question
Mathematics, 22.06.2019 00:00
50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13
Answers: 1
question
Mathematics, 22.06.2019 03:50
Jane is cooking beans and rice for dinner tonight. she has 4 cans of black beans, 6 cans of red beans, and 3 cans of garbanzo beans in her cupboard. if she grabs a can of beans without looking at the label, what is the probability of her making black beans and rice for dinner?
Answers: 2
You know the right answer?
There are 8 different cell phones in total. You want to buy two cell phones. In how many ways can a...
Questions
question
Mathematics, 27.02.2020 18:26