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
Tpy6a [65]
3 years ago
8

What does the symbol for factorial function (n) mean

Mathematics
1 answer:
vfiekz [6]3 years ago
3 0

Answer:

see explanation

Step-by-step explanation:

The meaning of n factorial → n !

n ! = n(n - 1)(n - 2)........ × 3 × 2 × 1

For example

7 !

= 7 × 6 × 5 × 4 × 3 × 2 × 1

You might be interested in
You get tired of the sand and head up to the amusement park. You can purchase 20 ride tickets for $14 or you can purchase 30 rid
Helga [31]

Answer:

The one with the better deal would be 30 ride tickets for $22.50 this is because you pay less money for more rides.

Step-by-step explanation:

First you divide 20 by 14. Doing this will give you the cost of a ride per ticket.

20/14 = 1.42

Then you do the same thing to 30 and 22.50.

30/22.50 = 1.30

Last you compare which deal has less money per ride.

1.42 > 1.30

5 0
3 years ago
The amount of green jelly beans in a bag is 25%. If there are 12 green jelly beans, how many total
maw [93]

Answer:

48

Step-by-step explanation:

25% is 1/4 of the bag. 12x4 = 48.

There are 48 jelly beans in the bag.

Hope that helps

8 0
3 years ago
Read 2 more answers
Ivanna drove 696 miles in 12 hours. At the same rate, how many miles would she drive in 7 hours?
Alexxandr [17]

Answer:

406

Step-by-step explanation:

We need to find the unit rate or how many miles can they drive in 1 hour. So we do 696/12 which is 58. So we have 58 miles in 1 hour. Now we multiply the number of desired hours, 7 and multiply it by 696. Which is 406

3 0
3 years ago
The sum of 3 consecutive numbers are 24. What are the numbers? Please explain.
victus00 [196]
Consecutive numbers mean in order from smallest to largest, therefore, 7, 8, 9, would be the answer. 7+8+9=24.
4 0
3 years ago
Find the acute angle formed by line 2y=x+1​
givi [52]

Answer:

26.57°

Step-by-step explanation:

2y = x + 1 \\ y =  \frac{1}{2} x + 1 \\ equating \: it \: with \\ y = mx + b \\ slope \: m =  \frac{1}{2}  \\  \because \:  \tan \theta = m \\  \therefore \: \tan \theta = \frac{1}{2}  = 0.5 \\ \therefore \:  \theta =  {tan}^{ - 1} (0.5) \\\therefore \:   \theta =  {tan}^{ - 1} ( \tan \: 26.565051177 \degree)  \:  \\  \\  \huge \red{ \boxed{\therefore \:   \theta = 26.57 \degree}}

6 0
3 years ago
Other questions:
  • If 3A and 3B, then which of the following statements is not true?
    15·1 answer
  • For what value of c is the relation a function (2,8),(12,3),(c,4),(-1,8),(0,3)
    11·1 answer
  • PLZ HELP AND SHOW YOUR WORK &lt;3333<br><br><br> Substitution.<br><br> 3x+2y=11<br><br> y=5x-1
    7·1 answer
  • I need help with this problem
    14·1 answer
  • Photos are attached, large amount of points reward, please answer correctly, will give brainliest!
    12·1 answer
  • Which of the following are necessary when proving that the diagonals of a
    9·2 answers
  • An increasing line has a slope of ¼ and passes through the point (10,-5). Where does it cross the y-axis?
    10·1 answer
  • HELP ME PLEASE !!!!!!!!
    8·1 answer
  • 40:48
    6·1 answer
  • Rewrite the equation in exponential form, and show how you got there:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!