Seudónimo Seudónimo

18-03-2016
Mathematics

contestada

How many times should you expect to roll a 5 on a number cube if you roll the cube 4,000 times?

Respuesta :

zerofrancisco zerofrancisco

18-03-2016

the probability of rolling a 5 on a number cube is 1/6, because there are a total of 6 numbers and you are picking just one, then, if you throw the cube 4000 times, the total amount of times you expect to get a 5 is:
(1/6)(4000) = 666

Answer Link

Otras preguntas

Which of the following was an advantage held by the South during the Civil War? A. More factories B. A larger population C. Superior military leaders D. M

in which of the following cities was known as the Byzantine empire's economic and religious center?

Dana works at a flower shop. One day, she received a delivery of flowers,including 238 roses. Of all the flowers, 28% of them were flowers. What is the percent

Y= x +1 is the equation of a straight line graph . Where does it cross the y-axis?

in which of the following cities was known as the Byzantine empire's economic and religious center?

What are factors that affect buying food at a grocery store?

No one knew where Pepper was. He usually waits patiently for school to get out. His routine is always the same. He sits at the back door, waiting for someone to

help answering it this question

Below are two different functions, f(x) and g(x). What can be determined about their y-intercepts? f(x) = 4x − 1 x g(x) 1 3 4 6 7 9 ans

2. Jonathan and Lisa are both attending an overnight camp. Jonathan rides the bus, which averages 36 mph and left the high school at 4 p.m. Lisa was running lat