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
uranmaximum [27]
3 years ago
10

How many different ways can an after school club of 13 students line up?

Mathematics
2 answers:
Bas_tet [7]3 years ago
6 0

Answer:

13 x 13 = 169 different ways

maksim [4K]3 years ago
3 0

Answer:

13! or 6227020800

Step-by-step explanation:

With no restrictions, we can figure out the answer to be 13! by the following analysis:

For the first position in line, there are 13 different students who could fill that spot. If we fill it and proceed to the next position in line, there are now only 12 students left who can fill it, since one is already in line. Then the next position only has 11 possibilities, and the next 10, and so on.

Multiplying all of this together gives us 13*12*11*10*9*8*7*6*5*4*3*2*1 or 13!

You might be interested in
The probability that Paul wins in a raffle is given by the expression
AnnZ [28]

Answer:

1 - p

Step-by-step explanation:

Consider the (\Omega, \mathcal{F}, \mathbb{P}) where \mathcal{F} is sigma algebra and \mathbb{P} is probabilistic measure. Denote A \subset \Omega where Paul wins. By additivity of measure we know that

\mathbb{P}(A) + \mathbb{P}(\Omega \setminus A) = \mathbb{P}(\Omega) = 1.

So

\mathbb{P}(\Omega \setminus A) = 1 - \mathbb{P}(A) = 1 - p.

But \Omega \setminus A is exactly the set where Paul does not win. Q.E.D.

4 0
3 years ago
Maren is buying carpet for her rectangular living room. The room is 4.8 yards wide and 5.2 yards long. How much carpet does she
nataly862011 [7]

Answer:

A = 24.96 yd^2

Step-by-step explanation:

We need to find the area of the room

Area is length times width

A = lw

We know the length is 5.2 yds and the width is 4.8

A = 5.2 * 4.8

A = 24.96 yd^2

8 0
3 years ago
Read 2 more answers
PLZZZZ HURRY ILL GIVE BRAINLEST POINTS PLZZZZ I NEED A 100% ON THIS TEST
yuradex [85]

Answer:

y=2/3-1

Step-by-step explanation:

Two coordinate points are (-3,-3) and (3,1). If you use Y2-Y1/X2-X1, you will find the slope. Then use y=mx+b to find the equation.

More detailed:

1+3/3+3 ** It is + because when there are minus signs it turns to a plus

4/6 Then simplify it

2/3

Now that the slope is found, we need to use y=mx+b

(I used the point (3,1))  1=2/3(3)+b

                                    1=2+b

                                    -1=b

I hope this is helpful gl on the test! :)

7 0
2 years ago
Which list contains only values equivalent to 3/10
bekas [8.4K]

Answer:

C

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What's y in: 21y=(-205) +75+47y
Alenkinab [10]
The Answer Is A Fraction y= 151/47
6 0
3 years ago
Read 2 more answers
Other questions:
  • It take Anna 45 minutes to walk 2 1/2 miles to the park. At this rate, how many minutes should it take her to walk 3 miles?
    14·1 answer
  • Answers? Please and thank you!
    6·1 answer
  • Please help me with these algebra questions. Image attached.
    12·2 answers
  • How do you turn 25.4 in to a scientific notation
    12·2 answers
  • What is the better buy a refrigerator originally mark $360 with a 20% discount or the same refrigerator marked $288 with no disc
    12·2 answers
  • Write 0.000064 in scientific notation.
    5·1 answer
  • Work out the size of angle x
    7·1 answer
  • HELP ME 50 POINTS RN
    12·1 answer
  • 7. You choose a marble at random from a
    7·1 answer
  • 3x + 3 = 6 + 6. solve for x
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!