A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

kaushikpselvam
 one year ago
Best ResponseYou've already chosen the best response.1each question can be answered in 2 ways ie 2C1. there are 5 questions. so the no of ways is 2*2*2*2*2=32 ways

alyaa4life
 one year ago
Best ResponseYou've already chosen the best response.0thhanks!!! but how about in how many ways the exam be completed if a penalty is imposed for each incorrect answer, so that a person may leave some questions unanswered?

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.1so now there are three different ways to answer; true , false or blank

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.1when there were only two ways to answer there were \(2^5\) ways now there are three ways the are \(3^5\) ways

alyaa4life
 one year ago
Best ResponseYou've already chosen the best response.0awesome! thank you very much!!!! :)

alyaa4life
 one year ago
Best ResponseYou've already chosen the best response.0a customer using an automatic teller machine (atm) must enter a 4 digit pin number in order to gain access to his account. if repitition of the same four digits is not allowed.(eg 3333) how many possible combinations are there?

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.1do you know to to find how many combinations possible , if repetition was allowed?

alyaa4life
 one year ago
Best ResponseYou've already chosen the best response.0im not sure, im sucks at this :(

alyaa4life
 one year ago
Best ResponseYou've already chosen the best response.0how many 4 digits number can be formed with 1, 2,3,6,7,8 if each digit is used most at once? how many of these smaller than 600? ans( 360, 60)

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.1how many combinations can a digit be?
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.