idk18 idk18
  • 25-03-2015
  • Mathematics
contestada

Gil rolls a number cube 78 times. How many times can he expect to roll an odd number greater than 1?

Respuesta :

epiphi epiphi
  • 25-03-2015
Is the number cube a dice with 6 sides? If so, then there are 2 of the 6 sides that are odd numbers more than 1. Therefore, it is 2/6, or 1/3 of the sides.

So on 78 rolls, 1/3 of those is 26. You are expected to get 26.
Answer Link

Otras preguntas

find the inequality represented by the graph.​
Which of these cannot represent the lengths of the sides of a right triangle A.3ft, 4ft, 5ft B.6in, 8in, 10in C.16cm, 63cm, 65cm, D.8m, 9m, 10m
why does California have so much crime and what are the effects of it
How should a person cope with situational factor for which there are ethical confident skills?
which description of the Oracle of Delphi is correct​
How do the light and dark reactions work together
A. From x=3 to positive infinityB. From negative infinity to x=3C. All real numbersD. The graph is not increasing
which shows the factored form of m²+40m+400? (m+8)(m+5), (m+20)(m+2), or (m+20)² ​
What is the solution to the inequality 7X +18> -3
What are three major concepts established by the Declaration of Independence ?