denniscuba72 denniscuba72

22-04-2020
Mathematics

contestada

If Harriet rolls the number cube 39 times, how many times can she expect to roll a 3 or 4?

Respuesta :

msluccilex msluccilex

22-04-2020

Answer:

13 times

Step-by-step explanation:

P(3 or 4) = 1/3, so she can expect to roll a 3 or 4 13 times

Answer Link

Otras preguntas

I NEED HELP I WILL GIVE YOU BRAINLEIEST The rain-starved plains posed special problems. Farmers there suffered not only from the Great Depression but also fro

a lauguage that means "peope of the coast"

The first Americans came from __________.A) AfricaB) AsiaC) EuropeD) South America

I WILL GIVE YOU BRAINLIEST Read the passage carefully. [Smallpox] is believed to have appeared around 10,000 BC, at the time of the first agricultural settleme

What are two powers that the U.S. and Florida governments share?

please help!!!!!!!!!!!!

Read Abraham Lincoln's Gettysburg Address: Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and d

ASAPPPP Which of the following behaviors interfere with the acceptance of cultural diversity? a.Having an interest in seeing that all people are treated equally

What do you think a scientist should do if they discover an interesting pattern in the world that no one else has described, but they cannot explain what is cau

Answer each question about the following arithmetic sequence: -20,-16, -12,-8,-4, ... What is the 30th term of the sequence? a30 =