emysparadise emysparadise

01-10-2018
Mathematics

contestada

a bag contains balls numbered 1-20. if one is chosen at random. what is the probability that it is prime?

Respuesta :

monica3897 monica3897

01-10-2018

So, the probability of picking at least one even numbered ball = (1 - probability of picking both odd numbered balls) = (1 - 0.25) = 0.75

Answer Link

romasrv9 romasrv9

01-10-2018

1 of 20, or a 1/20

hope i help you!!

Answer Link

Otras preguntas

What is this answer? Pls

What is the angle of incidence if a reflected wave bounces off a mirror with an angle of reflection equal to 55 degrees?

The people who start businesses determines the ownership of a corporation. A. True B. False

Please help thank you!

If I was learning archery but I was hurt in the knee and I was new to archery how long would it take me to recover and get better at archery

__________ was the idea that if Vietnam became communist, all of SE Asia would as well.

Which element of policy has most directly been influenced by the court

What is a society called in which females hold dominant roles ?

what shapes are perpendicular sides only?

A plain email and the same text entered into a word processing document would be about the same file sizes A True B False