happyfaces321
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 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

Which is greater 2/5 or 10/12
What is a equation and inquletiy
The outer ______ are the parts of an atom that are involved in chemical reactions.
the specific amount of energy an electron has
The Khmer Empire was located in which modern-day country in Southeast Asia, and was known for magnificent temple complexes? Myanmar (Burma) Cambodia V
If three dozen cookies cost $9, what is the cost per cookie? A) $0.25 B) $0.50 C) $2.25 D) $3.00
Is a proportional or non-proportional relationship in the form of y=mx+b
Planet X is a planet in our solar system. Planet Y is a dwarf planet. Identify their characteristics.
A right rectangular prism has a length of 5 cm, a width of 4 cm, and a height of 3 cm. The dimensions of the prism are doubled. What is the surface area of th
Evaluate to find the probability