radomes.openskiesproject.org
sabrinlny sabrinlny
  • 08-08-2016
  • Mathematics
Answered

A singer has memorized 12 different songs. If every time he performs he sings any three of these songs, how many different performances can he give?



A- 4

B- 12

C- 110

D- 220

E-440

Verified Answer :

beth31
beth31 beth31
  • 09-08-2016

The answer is 4 if the singer doesn't repeat any songs they already played.

Answer Link

Related Questions

Who were three significant black abolitionists prior to and during the Civil War
What is the algebraic expression for the word phrase the quotient of j and 8
In the symbol 42He the superscript 4 is the for helium and the subscript 2 is the for helium
An atom has 5 protons and 7 neutrons What is its mass number
A simple random sample of size n40 is drawn from a population The sample mean is found to be x1214 and the sample standard deviation is found to be s124Construc
In a protein molecule the number of amino acid molecules may be as few as 5 500 50 5000
Why did the English settlers come to America ATo find gold BTo become fur traders CTo start a new life DTo become missionaries
To tings height Is 149m express this measurement in millimeter Explain your thinking Include an equation with an exponent in your explanation
Ms Carrs Class Is Selling Magazines To Raise Money For A Field Trip The Students In The Class Device They Wanted To Make 550 Profit Of Each Magazine They Sell T
Factor completely 16x2 40x 25 4x 54x 5 2x 52x 5 2x 52x 5 4x 54x 5