a student is allowed to select at most n-blocks
A student is allowed to select at most n-blocks from a collection of (2n + 1) books. If the total number of ways in which he can select a book is 63, find the value of n.Solution) Σ2n+1Cr,(from r=1 to r=n)=(22n+1/2)-1=22n-1=63,n=3.
Expected delivery within 24 Hours
hipot is an abbreviation for high potential usually hipot is a term given to a class of electrical safety testing instruments used to confirm
this is due to the surface tension of water because of the surface tension the drop tends to have minimum possible surface area and the shape which
it is the molecular weight of a substance expressed in grams the basic unit of amount of substance adopted under the systeme international
can radiations like gamma rays and x-rays be made prevented to enter a place by a magnetic fieldans rutherford noted that gamma rays were not
a student is allowed to select at most n-blocks from a collection of 2n 1 books if the total number of ways in which he can select a book is 63 find
1what are your weaknessesai am concentrating in my personal traits one area that i am working on is my communication skills2looking back what would
can you work under pressurewhat would you say to your boss if hes crazy about an idea and you think it stinksmay i contact your present employer for
electrostatic field is caused by stationary charge induced field is caused by time-varying magnetic
1 give me an example of an idea that has come to you and what you did with it2 give me an example of a problem you solved and the process you used3
1927147
Questions Asked
3,689
Active Tutors
1424555
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
What Environmental Control Plan pertains to replacing unsafe, unhealthy working conditions or practices with safer, health-enhancing policies
Provide a definition of physical abuse (see your book and lecture) --1 point Describe some of the symptoms of physical abuse -- both physical and emotional
What is a key factor in irrigation scheduling for waterwise irrigation management? What is a key factor in irrigation scheduling for waterwise irrigation
Why is bulimia nervosa prevalent in Western culture whereas instances of anorexia nervosa are noted throughout the non-western world?
Acetaminophen 15 mg/kg is prescribed for a child with a temperature of 102 F (38.9.C). How much will the nurse tell the parent to administer
What factors put Mabel at high risk for early termination of breastfeeding? What factors indicate that Donovan is getting adequate nourishment?
Follow appointment for S.S. that is the second session S.S. an 11-year-old girl, came to the clinic with her mother,