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
monitta
3 years ago
12

NCn is __________ equal to 1. always sometimes never

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
7 0
<span>NCn is always equal to 1. </span>
solong [7]3 years ago
5 0
The third is either A or B, depending on your assumptions. Most likely the "correct" answer is A, but I would argue it's B, since (-1)C(-1) <span>is not equal to 1 (it's not defined).

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
You might be interested in
An aquarium tank can hold 6000 liters of water. There are two pipes that can be used to fill the tank. The first pipe alone can
Usimov [2.4K]
The answer is 24 minutes
7 0
3 years ago
HELP PLEASE ITS DUE TOMMOROW AND I HAVE 2 TESTS TO TAKE TODAY D:
Mashcka [7]

Answer:

x=25

x=47

y=25 x=10

y=20

Step-by-step explanation:

2x+10=60

-10 -10

2x=50

2x/2=50/2

x=25

2x+6=100

-6 -6

2x=94

2x/2=94/2

x=47

5y-25=100

+25 +25

5y=125

5y/5=125/5

y=25

11x-30+100=180

11x+70=180

-70 -70

11x=110

11x/11=110/11

x=10

7y-10=3y+70

+10 +10

7y=3y+80

-3y-3y

4y=80

4y/4=80/4

y=20

hopefully this helps :)

8 0
3 years ago
A bag contains 4 Snickers bars and 1 Twix bar, and the outcome is drawing a Twix bar. Does the phrase that describes the probabi
Harlamova29_29 [7]

Answer:

C. Yes,because it is still less likely to have an outcome of drawing a Twix.

Step-by-step explanation:

3 0
3 years ago
1.905 rounded to the nearest tenth
Tema [17]
1.905 rounded to the nearest tenth is 1.9
4 0
3 years ago
If you are doing distance do you add or subtract?
zavuch27 [327]

Answer:

it depends on what the question asks

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How many feet does it take to make a 6 foot circle?
    11·1 answer
  • Consider three persons, A, B, and C, who are to be seated in a row of three chairs. Suppose A and B are identical twins. How man
    5·1 answer
  • Can somebody help me please
    12·1 answer
  • I need help how,did you get the answer and explain
    15·1 answer
  • How is this number expressed in scientific notation?
    9·1 answer
  • 1. Select ALL the equations that are equivalent to the equation 3x - 4 = 5.*
    13·2 answers
  • Shring's dining room table is round and has a radius of 4.5 feet. What is the tabletop's area?
    15·1 answer
  • Expand 5(3 - 11x) good luck ​
    9·2 answers
  • In a table of values, if the pattern is adding 5, is the relationship additive
    7·1 answer
  • Review the graph of piecewise function g(x).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!