What is the probability that you pick a blue ball from a bag of 3 blue balls, 4 red balls and 2 black balls

total number of balls = 3+4+2=9number of blue balls = 3probability of picking a blue ball = total number of blue balls/total number of ballstherefore = 3/9=1/3

Answered by OLA A. Maths tutor

3858 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Draw a graph and clearly label any x and y intercepts for the equation y=x^2+6x+9


How do you find the intersection of a straight line and a curve?


There is a right angled triangle, you know the length of the hypotenuse (6) and one other side (3), can you calculate the third side of the triangle?


write log2(5) +log2​​​​​​​(3) in its simplest form


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences