sameakamou5wf8 sameakamou5wf8

10-08-2017
Mathematics

contestada

Evaluate 11C7 and 12P3.

11C7= ?

12P3= ?

Respuesta :

choixongdong choixongdong

10-08-2017

11C7
= 11 x 10 x 9 x 8 x 7!/ (7!) (4! )
= (11 x 10 x 9 x 8 ) / (4 x 3 x 2 x 1)
= 7920 / 24
= 330

12P3
= 12 x 11 x 10 x 9! / (9!)
= (12 x 11 x 10)
= 1320

Answer Link

Otras preguntas

WILL GIVE BRAINLIEST Which of these would have the least effect on natural selection in a subspecies of giraffes that is geographically isolated from other sub

When did Europe have military campaigns against the Ottomans?

The following information is available for Barnes Company for the fiscal year ended December 31: Beginning finished goods inventory in units 0 Units produced 7,

work out the length x

Graison made a $ 400 non refundable deposit of her new apartment and her monthly rent is $600. By the time the she moved out, she has spent a total of $14,800.

Complete the pattern. trauma : traumatic cinema : Submit

expand each expression and collect like terms -3(2p-3q)

Which organ of the human body passes nutrients from food to the blood?

anybody willing to help?

Find the inequality represented by the graph.