motterhailey2323 motterhailey2323

10-05-2018
Mathematics

contestada

In how many ways can 6 people be selected from 7 men and 8 women if the selection must have a majority of women?

Respuesta :

20-05-2018

Number of men = 7
Number of women = 8
Number of people to be selected = 6
Condition: Women must be majority

Options: 6 women, 0 men; 5 women, 1 man; 4 women, 2 men

Number of ways = [(8C6)*(7C0)]+[(8C5)*(7C1)]+[(8C4)*(7C2)] = 28+392+1470 = 1890 ways

Answer Link

Otras preguntas

The president of the United States is at the top of the executive branch hierarchy because?

Mariah cuts a rectangle along its diagonal. Two congruent triangles are created. The two angles created by the diagonal have a sum of 90°. The smaller angle is

John has 98574833 and Hana has 283636 how much do they have in all

The president of the United States is at the top of the executive branch hierarchy because?

Write out the phone numbers in French. résidence universitaire: 01.22.19.57.36 resto U: 01.53.17.33.21

concentration (M): 0.3391 M volume (V): 0.33 L Wanted: moles of NaCN·2H2O

Why Do Bats Carry So Many Diseases?

Solve this one please

which egyptian bloodline represent pharoh?

PLEASE HELP I NEED TO TURN THIS IN A LITTLE BIT SUPER URGENT IM VERY CONFUSED. Determine if the two triangles are congruent if they are state how you know using