The solution to your problem about the probability <span>of getting first a red and then a black marble is as follows:
</span><span>(3 red / 8 total) * (2 black / 7 total) = 3/28
</span>
Therefore, the probability of getting first a red and then a black marble is 3/28.
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
Answer should be 12 3 times 4-2 is 6 times 2 is 12
Answer:
0.4t
Step-by-step explanation:
1.4t-t=0.4t
Hope this helps :)
