Answered

Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Get quick and reliable solutions to your questions from a community of experienced experts on our platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Spoints
A bag contains 10 blue marbles, 7 red marbles, 2 white marbles and 1 black marble. A marble is chosen. Without replacing the first marble, another marble is chosen. What is the
probability both marbles are blue?

Sagot :

skroskiariana

Answer:

I dont know if I did the correct because it's been a while

Step-by-step explanation:

10 blue

7 red

2 white

1 black

10+7+2+1= 20 marbles in total

100÷20=5% each marble

5×10= 50% chance blue

5×7= 35% chance red

5×2= 10% chance white

5×1= 5% chance black

Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.