0
There are 15 504 ways that an instructor may select 5 textbooks from possible 20.
The expression to use for this calculation is:
20C5 = 20!/[5!∙(20-5)!] = 15 504
and it reads as: The number of different combinations of 5 entities you can get
from a collection of 20 different entities is.
where the symbol !, stands for factorial, such that:
n! = n∙(n-1)∙(n-2)∙(n-3)∙,,,∙(4)∙(3)∙(2)∙(1)
e.g., 5! = 5x4x3x2x1 = 120
What else can I help you with?
Select three staments why 512 is less than 56?
It is not possible to select even one reason because the statement is false: 512 is NOT less than 56.
How many different signals can be made by using 3 distinct flags if there are 5 different flags from which to select?
55
How many possible sequences of four numbers are there from 1 to 8?
Question is not very clear about the context of word 'sequence' here. If I am to select 4 numbers out of four and arrange them in order then there are 4!*8C4 = 1680 different sequences possible. If the word sequence refers to some arithmetic sequence or geometric sequence, then counting is going to change for sure.
How do you win in 42 number lottery with 6 number combination?
Out of the 42 available numbers, you simply select the 6 numbers that aredrawn and announced as the winning combination. Note that you must makeyour selection before the winning combination is drawn.There are only 5,245,786 different possible combinations.
How to write a word raised to number?
Select the number. Then select Format, font and check "Superscript".Select the number. Then select Format, font and check "Superscript".Select the number. Then select Format, font and check "Superscript".Select the number. Then select Format, font and check "Superscript".
A teacher has 10 boys and 16 girls in her class In how many ways can she select 8 of the children to be in a play if she must select 4 boys and 4 girls?
She can select 210 different groups of boys and 1820 different groups of girls giving, wait for it, 382200 possible casts!
Is video calling possible in nokia c7?
yes, when you select a contact, select video call
Will physicians negotiate the price of liposuction?
Yes, it is possible to negotiate price. In order to do so it is best to shop around a bit and get different quotes from different doctors. Then select your favorite and do your best to negotiate.
A small start-up company with 15 employees will select its 4 board members from among the employees How many different groups of board members are possible?
1365
Why are the letters on my PDF document pixeled Also I can't select most of these words in the PDF?
If you are using Adobe Reader, you cannot edit the document, so you cannot change anything and therefore it is not possible to select anything. The text looks different too.
how long does it take to become a yoga instructor?
Depending on your degree of expertise and the training programme you select, it could take you a while to become a certified yoga instructor. Before enrolling in a training programme, a person who wants to become a certified yoga instructor should typically have several years of personal yoga practise. Then, you can select a 200- or 500-hour certification programme. The duration of the 200-hour programme is normally three to five months, while the duration of the 500-hour programme might range from six to twelve months.
How do you change from a groom to a riding instructer on Howrse?
To become a riding instructor, you must pass Riding Level 2, once you have 10 days seniority.Then, when your current contract ends, go to your Job page, and click Switch Job. Then select "Become Riding Instructor" and go from there. =)
What is the rule of 1616315176106?
One possible answer: select a 13-digit integer.
Is possible select 3 tables from oracle db at a time?
yes
Where do you select different fonts in WikiAnswers?
You can't.
How do you select different generals in C and C generals zero hour?
At the start of the game, you can select your General just as you select which side you wish to play for.
Who was the oldest king in Medieval Times?
It's not possible to answer this question for two reasons. Firstly, in the ancient and medieval period there were dozens, if not hundreds of kings, ruling different areas around the world. It's not possible to pick one at any particular time who was the "first". Secondly, there is no set definition of when the medieval period began, or whether it was different for different countries. Unless you are talking about one specific country, it is not possible to select one king as the "first".
