ZJSG09112007 ZJSG09112007

03-06-2021
Mathematics

contestada

See image for question. Show workings.

See image for question Show workings class=

Respuesta :

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

Eleni is n years old. In thirteen years she will be twenty four years old-

Eleni is n years old. In thirteen years she will be twenty four years old-

Eleni is n years old. In thirteen years she will be twenty four years old-

round this number 3.899 to the nearest hundredth

Eleni is n years old. In thirteen years she will be twenty four years old-

The perimeter of a parallelogram is 46in. If the length of one side is 14in., what is the length of a side adjacent to it?

What is Neons group and periodic number?

How are radioactive probes useful in DNA fingerprinting

of the400 doctors who attended a conference, 240 practiced family medicine and 130 were from countries outside the United States. One-third of the family medici

Find the error Jacob is finding the slope of the line that passes through x(0,2) and y(4,3).circle his mistake and correct it.