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

What are the exact threats Russia has posed to the Western interest?

state how a gas produced by respiration is recycled in nature

earth's gravitational pull just got threetimes stronger! what happens to your weight/

Which of the following best describes the relationship between President Wilson’s Fourteen Points and the Treaty of Versailles? The Fourteen Points formed the b

what event prompted person Gulf War

Please help, due tonight. A.Write an equation of the line in slope-intercept form that passes through the point and given slope. (0, -9) and slope = 4 B. The ta

I put 2500 in the bank at 8% intrest for 15 years. How much intrest will i earn over that time?

President Wilson’s Fourteen Points were largely unsuccessful in bringing about lasting peace because the League of Nations had a strong rivalry between its memb

Determine the kinetic energy of a 1000-kg roller coaster car that is moving with a speed of 20.0m/s.

How does crossing over in meiosis result in genetic variation?