ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 03-06-2021
  • Mathematics
contestada

See image for question. Show workings.​

See image for question Show workings class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 03-06-2021

Answer:

#10

Permutation of 6 people with 2 seating next to each other:

  • 2P2 * 4P4 =
  • 2! * 4! = 48

#11

Combination of 3 men out of 5 and 5 women out of 10:

  • 5C3 * 10C5 =
  • 5!/(3!2!) * 10!/(5!5!) = 2520
Answer Link

Otras preguntas

A bag contains 8 red marbles, 4 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the exact probability that all three marble
3 1/2 - 2/5 Please answer fast and if you can explain. Have a Great Day! :)
state how the eye us adopted to its function
To solve the following equation, we must subtract 3 from both sides. 3x = 15 Group of answer choices True False
PLEASE HURRY: What is the percent by mass of glucose in a solution containing 27 g of glucose dissolved in 410 g of water? 5.9% 6.2 % 6.6% 15.2%
8 pounds of cookies are distributed equally into 6 trays to give out to the local hospital for the hard working medical staff
find the center and radius of circle of x^2+y^=36
From 12:00 midnight to 6:00 am the temperature decreased by 12 degrees celsius. If the original temperature was 12 degrees celsius, which expression can be used
PLEASE HELP me with this spanish homework! this is a (Spanish 1 in college) class
X=3 Y=5 Can someone help me understand this