Jake created a cube for his math game using

numbers and letters. He rolled the number

cube 50 times. The cube landed on an even

number 30 times out of the 50 rolls. Based on

Jake's rolls, hon mater times should he

expect to land on an even number out of the

next 20 rolls?

Question

Trey Keith

Mathematics

30 October, 15:21

Jake created a cube for his math game using

numbers and letters. He rolled the number

cube 50 times. The cube landed on an even

number 30 times out of the 50 rolls. Based on

Jake's rolls, hon mater times should he

expect to land on an even number out of the

next 20 rolls?

+2

Answers (1)

Know the Answer?

Ryan Shaffer · Answer 1

He should expect to land on it 12 times

Step-by-step explanation:

He got an even number 30 times out of 50 rolls. So that is 30/50 or 3/5, you then multiply 20 by 3/5 giving you 12

Jake created a cube for his math game usingnumbers and letters. He rolled the numbercube 50 times. The cube landed on an evennumber 30 times out of the 50 rolls. Based onJake's rolls, hon mater times should heexpect to land on an even number out of thenext 20 rolls?

Jake created a cube for his math game using

numbers and letters. He rolled the number

cube 50 times. The cube landed on an even

number 30 times out of the 50 rolls. Based on

Jake's rolls, hon mater times should he

expect to land on an even number out of the

next 20 rolls?