subject
Mathematics, 28.02.2021 09:00 savvaggeb

Suppose we want to choose 2 objects, without replacement, from the 3 objects pencil, eraser, and desk. (a) How many ways can this be done, if the order of the choices matters?

(b) How many ways can this be done, if the order of the choices does not matter?​

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
What does it mean by solve the exponential equation for x?
Answers: 1
Answer
question
Mathematics, 21.06.2019 15:10
Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days
Answers: 1
Answer
question
Mathematics, 21.06.2019 16:40
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
Answer
question
Mathematics, 21.06.2019 16:40
The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
Answers: 1
Answer
You know the right answer?
Suppose we want to choose 2 objects, without replacement, from the 3 objects pencil, eraser, and des...
Questions
question
English, 23.08.2019 07:00
Can anyone ? what would be a good introduction for a 3.5 essay on steve jobs?...
question
English, 23.08.2019 07:00
Which corrects any error in the use of apostrophes in the sentence? sometimes, its good for your family to get away for a weekend in the mount...
question
Mathematics, 23.08.2019 07:00
How do you solve this equation -26d =-364?...
question
Mathematics, 23.08.2019 07:00
Which is an equation in a point -slope form of the line that passes through the points (4,5) and (-3,-1)? a. y-1=6/7(x-3) b. y+1=6/7(x+3) c. y+1=6/5(...
question
Mathematics, 23.08.2019 07:00
Evaluate how a survey uses ratios to reach conclusions...
question
History, 23.08.2019 07:00
What port on the gulf of mexico was captured by union forces early in the war? use the photograph and your knowledge of social studies to answer the...
question
English, 23.08.2019 07:00
Why does polonius want reynaldo to spy on his son laertes?...
question
History, 23.08.2019 07:00
Which event led to the battle of gettysburg...
question
English, 23.08.2019 07:00
You've come across a book in the card catalog that you think will be useful in your research of famous labor leaders. what three things should you cop...
question
History, 23.08.2019 07:00
101 divided by 44 and what are the remainders...
question
Mathematics, 23.08.2019 07:00
How do you solve this problem? cosine(5x+49°) =sin(3x+57°)...
question
Physics, 23.08.2019 07:00
This theory suggests that for every big bang, there is a big crunch.1.oscillating universe theory 2.inflation theory 3.steady state theory4.big bang t...
question
English, 23.08.2019 07:00
Iwas in the national forest with my camera. the day was crisp, and the leaves were turning gold and red. when i spotted the white-tailed buck, i froze...
question
Biology, 23.08.2019 07:00
Aquatic ecosystems are governed by factors such as amount of oxygen, amount of light, and water movement. true or false...
question
Biology, 23.08.2019 07:00
The area of soil just below the earth's surface where most plant roots grow is called what?...
question
Mathematics, 23.08.2019 07:00
Jay bought 7 jar of cookies each jar has 4 cookies. how many cookies were the jars...
question
Mathematics, 23.08.2019 07:00
Agrocery store has a shelf with half gallon containers of milk. what type of number best represents the total number of gallons?...
question
History, 23.08.2019 07:00
Which offer did the british make to slaves to encourage them to join the british side during the american revolution? a. freedom b. better jobs c. mo...
question
History, 23.08.2019 07:00
Three common characteristics of hunter-gatherer societies were...
question
Chemistry, 23.08.2019 07:00
The phase change in which a substance changes from a gas directly to a solid is a. condensation. b. vaporization. c. deposition....
More questions: Mathematics Another questions
Questions on the website: 13722363
See results (0)