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
antoniya [11.8K]
3 years ago
6

In how many ways can 10 people form couples of two?

Mathematics
1 answer:
maxonik [38]3 years ago
4 0

Answer:

It should be 10 raised to power 2 which is a hundred.

You might be interested in
Nuance said she drew a square pyramid and that all of the faces are triangles.Is this possible?
sergeinik [125]
No because a square pyramid must hav a square for its base and a square is not a triangle

answer is not possible
3 0
3 years ago
Read 2 more answers
How do I identify the congruent triangles in each figure
Virty [35]
Congruent triangles have the exact same three sides and the exact same angles. They are identical. So if you look at your triangles carefully, they are congruent. :)
5 0
3 years ago
How many solutions does s^2 -35=-35 have​
Alexandra [31]

Answer:

1 solution

Step-by-step explanation:

s² - 35 = -35

Add 35 to both sides: <em>s² = 0</em>

<em>s can only be 0, and 0 has no positives nor negatives</em>, so one number.

4 0
3 years ago
Read 2 more answers
Find the quotient 4/5 ÷3
Deffense [45]
 \frac{4}{5} divided by 3 = 4/15


Hope I Helped
4 0
3 years ago
Read 2 more answers
What are two same numbers that multiply each other to get 121
Leni [432]

The numbers are 11.

11*11= 121.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help with me solve this function f(10)=
    6·1 answer
  • Mr. and Mrs. Lorenzo want to buy a home valued at $213,500. If they have 18% of this amount saved for a down payment, how
    11·1 answer
  • a motorcycle weighs about 250 pounds. a school bus weighs 25,000 pounds. how many times greater is the weight of a bus than the
    5·1 answer
  • The value of a home theater system depreciates by about 7% each year. Aeryn purchases s home theater system for 3000. What is it
    6·1 answer
  • Use Lagrange multipliers to find the maximum and minimum values of the function subject to the given constraint. (If a value doe
    12·1 answer
  • The manufacturer of widgets spends $5 to make each widget and sells them for $8. The manufacturer also has fixed costs
    14·2 answers
  • Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. Kevin spins th
    14·2 answers
  • Solve the system.
    6·1 answer
  • A man travels 42km in 45 minutes . What is his average speed in kilometers per hour​
    15·2 answers
  • Solve...............
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!