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

Can someone plsss help with this asappp
Agile methods in science engineering take which of the following approaches towards creating solutions? A. Create multiple hypotheses about why a phenomenon
Find the error in this problem.
Which resources are widespread in both Australia and New Zealand Oil Geothermal energy Sheep for wool Coal
Select the correct answer. Two different antibiotics can be used to treat an infection. Treatment with antibiotic 1 is known to be successful 80% of the time. T
Savemore National bank starts the day with 2.81 times 10^4 dollars in the vault. At the end of the day, the bank has 3.5 times 10^5 dollars in the vault. How mu
¿En cuántos días se atraviesa en barco el lago Titicaca? seven two five
It’s impossible to ___ and talk at the same time Hear Listen Breath
What was the typical result of Native American children being sent to a U.S. Government boarding school?
I have to write about the theme of the book “wonder”