1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
horsena [70]
3 years ago
12

Write the number of permutations in factorial form. Then simplify. J K L M N O P

Mathematics
1 answer:
guajiro [1.7K]3 years ago
7 0

Answer:

The number of permutations of the group of letters given (J, K, L, M, N, O and P) is 7! = 7 . 6 . 5 . 4 . 3 . 2 . 1 = 5,040.

Step-by-step explanation:

The number of permutations without repetition is the number of possible sequences that can occur if we take the letters one by one and is calculated with the factorial of the total number of letters in the group.

Before starting we have 7 possibilities, one for each letter. Once the first letter is chosen randomly, we will have 6 possibilities, after taking the third letter we will have 5 possibilities, and so on.

In total the total number of possibilities to obtain the 7 letters in a certain order are 7 by 6 by 5 by 4 by 3 by 2 by 1, sayed in other words factorial of 7 (7!). The result of the multiplication gives 5,040.

In short we can get the seven letters in 5,040 different sequences.

You might be interested in
A triangle can be formed with side lengths 4 in, 5 in, and 8 in. (5 points) False True
marin [14]

Answer:

True

Step-by-step explanation:

6 0
3 years ago
A triangular towelette has a base of 2 inches and a height of 3 inches. What is the area of a towelette with double the base and
zysi [14]
A triangle with a base of 2 and a height of 3.

Double the base and it becomes 4, and double the height and it becomes 6.

Area of the new figure = 1/2 * base * height = 1/2 * 4 * 6 = 2 * 6 = 12

The area of a towelette with double the base and double the height is 12 inches^2.
8 0
2 years ago
Find: (4x2y3 + 2xy2 – 2y) – (–7x2y3 + 6xy2 – 2y)
Ivahew [28]

Answer:

10x2y3 -4xy2

Step-by-step explanation:

Just take the like terms and separate them-

1) 4x2y3 - (-7x2y3)= 10x2y3

2)2xy2 - 6xy2= -4xy

3)-2y - (-2y)= 0y

Hope this helps :)

8 0
3 years ago
Abby wants to use her savings of $1325 to learn yoga.The total charges to learn yogaand called a fix registration fee of $35 and
Rina8888 [55]

Answer:


Step-by-step explanation:

i  really wish i knew the answer

7 0
2 years ago
What is the dividend of 20 times 50
Kipish [7]

Answer:

1000

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Two different ways for 59
    10·1 answer
  • 3x-6y+24 solve for y
    12·1 answer
  • 8. What is the volume of the figure below ifa=3.5 units b = 5.4 units, and c=3​
    8·1 answer
  • A. 6 units <br> B. 12 units <br> C. 21 units <br> D. 25 units <br> Pls help :(
    11·1 answer
  • Need a little help. bananas a ssn as ssbs s s s sbs ssb ssb sbs ssb ssb sbs ssb​
    11·2 answers
  • Stel and Atana are deciding where to go next on Edena. Stel has made a map of the planet in which the planet's surface is divide
    11·1 answer
  • What is the radius and diameter of the following circle?
    8·1 answer
  • Joses his yearly wages were $50 more than marks, so he earned 16,815.43. Yet he said his taxes are the same as marks. Is he righ
    7·1 answer
  • What function is it ?! refer to photo. <br> 10 8<br> 5 4<br> 0 0<br> -5 -4
    10·1 answer
  • Help help help math math
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!