pupil332013 pupil332013

17-05-2022
Mathematics

contestada

Malachy rolls a fair dice 168 times.
How many times would Malachy expect to roll a number greater than 5?

Respuesta :

georgepahno georgepahno

17-05-2022

Answer:

28 times

Step-by-step explanation:

On a fair die, the probability of rolling a 6, the only number greater than 5, is 1/6. So in 168 rolls of this die, Malachy can expect a 6 on 1/6 × 168, or 28 times.

Answer Link

Otras preguntas

what two plates form the boundary on the western coast of Canada

what is the two largest islands of the british isles

Drew's weekly allowance is $8. His friend Jan's weekly allowance is $10. Drew spends $3 a week and Jan spends $4 a week. The video game Drew and Jan want to bu

in praise of feeling bad about yourself explain how the poem supports its meaning

What's 4a + 24 got to factorise fully

All of the following refer to the same religious order except___________. a. Holy Inquisition c. Defenders of Faith b. Society of Jesus d. Jesuits

Why does spatial inequality exist In urban areas

ms. Groves has trays of paints for students in her art class. Each tray has 5 colors. One of the colors ispurple. What fraction of the colors in 20 trays is

Jason and his mother are re-tiling the kitchen floor. The area of the kitchen floor is 96.75 square feet. Each tile has an area of 1.25 square feet. How many ti

What is "plastic" rock and how does it move?