m3rk098 m3rk098
  • 14-05-2018
  • Mathematics
contestada

hello can you please help me posted picture of question

hello can you please help me posted picture of question class=

Respuesta :

11beehshahbaz 11beehshahbaz
  • 14-05-2018
We are to select 2 people to sit in first row from 6.

This is a problem of Combinations. We are find permutation of 6 people taken 2 at a time. This can be represented as 6C2.

[tex]6C2= \frac{6!}{4!*2!} \\ \\=15 [/tex]

So, the answer is option B
Answer Link

Otras preguntas

I need help this is counter arguments assignment and I don’t get it
pls do this showing your work <3
can 24 be the output
factor the trinomial below. 6x^2-9x-6 A. 3(2x+6)(x-1) B. 3(2x+1)(x-2) C. 3(2x+2)(x-1) D. 3(2x+2)(x-6) all my points are yours for your answer
Which of the following is not used to keep third party cost? copayment coinsurance premium deductible
what is toxic femininity?​
HELP ASAP WILL MARK BRAINLIEST
Question 5 (5 points) ✓ Saved (06.02 LC) A scatter plot is shown: Which graph best represents the line of best fit for this scatter plot? (5 points)
George Washington would arrive in Boston and be named the Commander of what fighting forces AFTER the Battle of Bunker Hill? A. The Sons of Liberty B. The Loyal
Why was President Johnson elated after the Senate's vote on the eleventh article of impeachment? What was the reaction of the radical Republicans?