ellarberry ellarberry

16-04-2021
Mathematics

contestada

When Sophia's mom picks her up from
school, she is late one third of the time. For
the next 15 days, what is the probability
that she will be late at most three days?

Respuesta :

16-04-2021

Answer:

20.92 %.

Step-by-step explanation:

Add the individual probability of 0, 1, 2, and 3 late days out of 15

P(0 days) = (2/3)15 Notice that I have made P the probability of NOT being late.

P(1 day) = 15(2/3)14(1/3)

Hope this helps!

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

group VIIA onmetals are called hologen?why

Question 3 Multiple Choice Worth 10 points) (LC) What is the main purpose of informational writing? To compare and contrast To present popular views on a topic

What relationship do you observe between a planet’s size and its proximity to the Sun? Not sure how to answer this question :/

200m^4+80m^3+8m^2=0 I got m = 0, -5 but I could be wrong

when would a recessive trait be seen in an organism? A. When there is one dominant and one recessive gene for the trait present in the offspring. B. When there

Give me one example of each aspect of health (Physical, Social, Mental & Emotional) and how you Practice Wellness within that category.

PLEASE HELP!!!What do maps and globes help us understand in geography

Carbohydrates make up 75% of the mass of dried plant material. Cotton is at least 95% carbohydrate. Why do humans not include cotton in their diet?

Describe copernicus' theory!

plz help...... What is a term deposite