happyfaces321 happyfaces321

02-03-2016
Mathematics

contestada

a fair number cube labeld 1,2,3,4,5,6 is rolled a hundred times. about how many times could you expect to roll a three?

Respuesta :

apologiabiology apologiabiology

02-03-2016

so probability is (desired outcomes)/(total possitlble outcomes)
desired is 1 since 3 appaears once on the cube
6 total possible

so probaity of rolling a3 is 1/6

100 times
100 times 1/6=100/6=16 and 2/3 times
round up
17 times

Answer Link

Otras preguntas

8+|1+(-15)| how do u solve this ?

A truck driver drove 120 miles in 1 3/4 hours. What is the speed of the truck in miles per hour? PLEASE HELP

Which statement best describes the caste system? a. social and religious classes developed after Aryans settled on the Ganges plain and later incorporated into

what is 65.85 rounded to the nearest tenth

how do I write 119000003 in word form

Why are volunteers placed at the base of the political party organizational pyramid? a. They perform the most essential tasks. b. They represent their area in

Asking an acquaintance directly for job leads is more effective than asking for advice about jobs. true or false

Which war did Modernism follow?

The dominant political system in the Middle Ages was known as

After 30 baseball games, A Rod had 25 hits . If after 100 games he had 80 hits, what is the average hits per baseball game.