Ask questions and get helpful responses.

Math

1.Which of the following are independent events?

Flipping a coin and rolling a number cube***

Choosing two marbles without replacement

Spinning a spinner twice

Choosing a card, replacing it, and then choosing another card***

2.A bag holds 3 blue marbles 5 red marbles and 2 green marbles find the probability of choosing a red marble than a green marble with replacement

1/10***
1/2
1/9
1/5

Can someone please check my answers?

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
  1. #1, I would include the spinner part as well.
    Since the spinner has no memory , whatever happened on the first spin, has no effect on the second

    #2 correct

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  2. Sooo what’s the answer??

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  3. 1- a, c, d
    2- a
    3- b
    4- a

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  4. Hes right btw

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  5. thanks sammy you help me out

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  6. there is 10 questions

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Respond to this Question

First Name

Your Response

Still need help? You can ask a new question.