ANONYMUSNESS207 ANONYMUSNESS207
  • 16-06-2021
  • Mathematics
contestada

6 PERSONAS DEBEN VIAJAR EN UN AUTO DE 7 PASAJEROS. PERO SOLO 3 SABEN MANEJAR, DE CUANTAS MANERAS DIFERENTES SE PUEDEN ACOMODAR?

Respuesta :

Netta00 Netta00
  • 18-06-2021

Answer:

3C1 * 7C6 * 3C2 * 3C3

Step-by-step explanation:

Dado que solo tres saben cómo conducir, de estos tres uno estará en la posición de conducción, por lo tanto, el número de formas en que este conductor puede elegir entre estos tres es 3C1 * 7C6

Ahora, 2 de los conductores se sentarán en los asientos de los pasajeros junto con otros tres 3C2 * 3C3

Número total de oportunidades = 3C1 * 7C6 * 3C2 * 3C3

Answer Link

Otras preguntas

What is $206.88 with a 5.75% sales tax
A set of encyclopaedias takes up 96 cm of shelving. Each volume is 32 mm wide. How many encyclopaedias are in a set?
Use substitution to solve this system of equations. 4x-5y=19 y=8x-11
Simplify completely: 2 square root 3 - square root 6 all over 3 square root 6 + 2 square root 3
What are 15 major events in the Holocaust?
What is an inorganic molecule required by green plants for the process of photosynthesis?
How many numbers greater than 5000 can be formed with the digits 3,4,6,8,9 if a digit cannot occur more than once in a number?
Two forces of 5N and 7N respectively act on an object. When will the resultant of the two vectors be at a maximum?
rewrite 11/12 as a fraction in 2 different ways
Which of the following were among the first peoples to spread the idea of worshiping one God? A. the Hebrews B. the Canaanites C. the Egyptians D. the Sumerians