15-03-2021
Mathematics

contestada

4 of 7
There is a bag filled with 3 blue and 4 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 that are different in colour?

Respuesta :

mafbail mafbail

15-03-2021

I think it is 4 cause I love u

Answer Link

Otras preguntas

According to a survey, 15% of city workers take the bus to work. Donatella randomly surveys 10 workers. What is the probability that exactly 6 workers take the

What is the formula used to calculate heat of fusion?

Which school professional is most likely to provide mental health services?

there’s literally a whole packet I have to do.

What is an important conclusion henry david throeau drew at the end of “resistance to civil government”

What is the range of the function defined as y=5^x?

Which of the following phrases is correctly punctuated? a weeks vacation a weeks' vacation a week's vacation

Kim increased her typing speed from 56 to 63 words per minute. What was the percent of increase in her typing speed? A. 7% B. 11.1% C. 12.5% D. 17%

What’s x to the second power

How did the Northwest Ordinance of 1787 reflect Thomas Jefferson's ideas?