hannaheverett7253 hannaheverett7253

02-01-2018
Mathematics

contestada

Only four people can serve on a committee. how many committees can be selected from a group of 6 people

Respuesta :

02-01-2018

15 committees can be selected from a group of 6 people: 6×5×4×3/(4×3×2×1)=15. This the same as considering 2 people who aren’t selected: 6×5/(2×1)=15.

Answer Link

Otras preguntas

Desolate yet all undaunted, on this desert land enchanted— Which of these poetic devices does Poe use here? A. Pacing B. Allusion C. Personification D. Allitera

What unit would you use to weigh an elephant? ounces pounds feet tons

How many solutions does the system of equations have? A. The system has exactly one solution. B. The system has no solution. C. The system has infinitely m

Complete the statement with <, >, or =. 5/5 ____ 1

cual es el perimetro de un cuadrado de lado de 8cm please

A/an __ is a type of mass movement that occurs when a thin block of soil, rock, and debris separates from the underlying bedrock? A) creep B) Landslide C)Flow D

Please help Which of the following is not learned from studying fossils?A- If an animal ate meat or plantsB- How species changed in the pastC- How large extinct

___________ can be used by cells to store energy, form biological membranes, and serve as chemical messengers.

The product of 7 and 0.04 is 0.28. [True] or [False]

Jana finished 1/4 of her homework at school and 5/7 of it before dinner. Which of the following statements is true? She has a lot of homework left to finish. S