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
marysya [2.9K]
3 years ago
12

If you have three friends, how many ways can you introduce them to someone

Mathematics
2 answers:
Inessa05 [86]3 years ago
8 0

Answer:

Step-by-step explanation:

Here there are three friends.  The number of ways of introducing them to someone is the same as the number of ways of arranging three objects in a row.

Hence this is equal to 3! ways

3!=3x2x1=6 ways

mezya [45]3 years ago
6 0
He answer is 3! ways...want to SEE ?? 

<span>your friends are A, B, and C </span>



<span>A, B, C </span>
<span>A, C, B </span>
<span>B, A, C </span>
<span>B, C, A </span>
<span>C, A, B </span>
<span>C, B, A </span>
You might be interested in
Does 24,7 and 26 make a right triangle
makvit [3.9K]

Answer:

no it doesn't

Step-by-step explanation:

Use the Pythagorean theorem(a^2 + b^2 = c^2) to find out if 3 sides will form a right angle.

Hope this helps!! :D

6 0
3 years ago
Read 2 more answers
HELP PLEASE <br><br><br> Simplify.
maksim [4K]
Simplifying
2x + -3(3 * 0.6x + 2.7)

Multiply 3 * 0.6
2x + -3(1.8x + 2.7)

Reorder the terms:
2x + -3(2.7 + 1.8x)
2x + (2.7 * -3 + 1.8x * -3)
2x + (-8.1 + -5.4x)

Reorder the terms:
-8.1 + 2x + -5.4x

Combine like terms: 2x + -5.4x = -3.4x
-8.1 + -3.4x
7 0
3 years ago
How to solve -40=30m-16?
Gennadij [26K]
What I would do for this problem, is move all the terms that don't contain m to the right side, and then solve.
m = 4/5.
7 0
3 years ago
Read 2 more answers
Write a sentence to explain what a cube root of a number means.
svetlana [45]

Answer:

The cube root of a number is a special value that when used in a multiplication three times it gives that number.

Step-by-step explanation:

Example:

3 x 3 x 3

^

9 x 3 = 27

  1. 3^{3}
5 0
3 years ago
Mark's dad is three times older than Mark. Mark's sister is 2 years younger than Mark. (3m) The sum of their ages is 48. How old
nataly862011 [7]

Answer:

Age of Mark =10 years

Age of Mark's dad =30 years

Age of Mark's sister =8 years

Step-by-step explanation:

Let age of Mark be x years.

Mark's dad is three times older than Mark

Age of her Mark's dad =3x

Mark's sister is 2 years younger than Mark

Age of Mark's sister =(x-2) years

The sum of their ages is 48.

x+3x+x-2=48\\5x-2=48\\5x=50\\x=10

Age of Mark =x=10 years

Age of Mark's dad =3x=3(10)=30 years

Age of Mark's sister =x-2=10-2=8 years

8 0
2 years ago
Other questions:
  • 1:X = X:25. What number can replace X?
    11·1 answer
  • At the end of the dinner,equivalent amount of lasagna in two pans were left Use the models to show the lasagna that might have b
    6·1 answer
  • the table shows the types of popcorn buckets sold at a concession station for one day. what percent of the buttered popcorn buck
    6·1 answer
  • Use distributive law to factor the given expression: 3+21a+15b
    8·1 answer
  • Y varies directly as x and z. Y is equal to 16 when x=2 and z=4,find Y when x=1 and z=7​
    14·1 answer
  • Kara uses 3 1/2 cups of flour to make 2 dozen cookies. How many cups of flour will she need to make 60 cookies?
    12·1 answer
  • I am useless plz help
    14·1 answer
  • Pls help asap
    7·1 answer
  • What is D=2.5(8)+13.3
    8·1 answer
  • Is {(-2,1),(-1,2),(0,3),(1,4) } a function?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!