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
jenyasd209 [6]
3 years ago
13

A box of colored crayons contains 9 distinct colors. In how many ways can 2 colors be chosen, assuming that the order of the col

ors chosen that doesnt matter?
Mathematics
1 answer:
shepuryov [24]3 years ago
3 0

Answer:

36

Step-by-step explanation:

We can use combinations

9 choose 2 =

9!/(7!*2!) = (9*8)/2 = 36

You might be interested in
I need help with 11 please I will give 10 points
Karo-lina-s [1.5K]

a. true

b. true

c. true

7 0
3 years ago
Which property justifies this statement?<br><br> If 4x=20, then x=5.
rjkz [21]
It's the division property of equality.
7 0
4 years ago
On the product game board, which number is both a prime number and an even nymber
trasher [3.6K]

Answer: 2

Two is the only even number that is prime!

3 0
3 years ago
When solving an equation with fractions and decimals. What would you use first
snow_tiger [21]

Answer:

The number above the division line is called the numerator, and the number below the division line is called the denominator.

When multiplying fractions, you just multiply the numerators together, multiply the denominators together, and then simplify the result.

Remember, we can add, subtract, multiply, or divide anything we want to on one side of an equation so long as we do the same thing on the other side.

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
There are 8 people on the debate team. In how many ways can the coach choose 4 members to send to competition?
il63 [147K]

The coach can choose 4 members to send to competition in 1680 ways. The correct answer between all the choices given is the second choice. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

7 0
4 years ago
Other questions:
  • Evalúa 13-0{,}75w+8x13−0,75w+8x13, minus, 0, comma, 75, w, plus, 8, x cuando w=12w=12w, equals, 12 y x=\dfrac12x= 2 1 ​ x, equal
    12·1 answer
  • Suppose about 400,000 people live in an area of 160 square miles. What is the best estimate for the population density? A) 1,800
    15·2 answers
  • What’s the answer?(ONLY ANSWER IF YOU KNOW PLZ)
    7·1 answer
  • Which of the following are polynomials?
    5·1 answer
  • A store sold $115.50 worth of coffee mugs. How many mugs did they sell if each mug costs $3.50
    12·1 answer
  • Graph the equation to solve the system y=2x-3 y=x+6
    8·1 answer
  • ILL MARK BRAINLIEST AND 20 POINTS FOR THE FIRST TO HELP! ITS DUE IN 10! PLEASE AND THANKS
    11·2 answers
  • Solve the equation.<br><br><br> d – 267 = 145
    12·2 answers
  • PLS HELP IM TIMED! ILL MARK YOU BRAINLIEST
    6·1 answer
  • Pls help me I will mark as brilliant​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!