# What is the meaning of the word Vitesse?

## What is the meaning of the word Vitesse?

Definition of: vitesse (vē·tes′) noun French. Speed: used especially in the phrases grande vitesse (grä d), fast express, and pe·tite vitesse (pə·tēt′), ordinary express, or freight, etc.

How many ways can 3 be chosen 8?

56 ways

### What does the N and R mean in permutations?

n = total items in the set; r = items taken for the permutation; “!” denotes factorial.

How do you calculate permutations?

To calculate the number of permutations, take the number of possibilities for each event and then multiply that number by itself X times, where X equals the number of events in the sequence. For example, with four-digit PINs, each digit can range from 0 to 9, giving us 10 possibilities for each digit.

#### How many ways can ABCD be arranged?

⇒ Total possible arrangement of letters a b c d is 24.

How many permutations of 4 are there?

Therefore, there are 4· 3 or 12 possible ways to choose two letters from four. ab means that a was chosen first and b second; ba means that b was chosen first and a second; and so on. Thus the number of permutations of 4 different things taken 4 at a time is 4!.

## How many combinations of 5 items are there?

120 possibilities

How many combinations of 6 are there?

So for 6 items the equation is as follows 6*5*4*3*2= 720 possible combinations of 6 items.

### How many ways can 12345 be arranged?

Overall, we have 5*4*3*2*1 = 120 ways. to arrange all 5 digits Calculations of this type are so common in counting problems that there is a special notation used for them.

How many unique combinations are there with 3 things?

27 unique possibilities

#### How many ways can you arrange 3 things?

Therefore, the number of ways in which the 3 letters can be arranged, taken all a time, is 3! = 3*2*1 = 6 ways.

How many permutations does 3 items have?

Question 560147: How many permutations of three items can be selected from a group of six? Use the letters A,B,C,D,E,and F to identify the items, and list each of the permutations of the items B,D, and F. Number of permutations is 6P3 = 6*5*4 = 120.

six combinations