Answer:
Something happens...
Step-by-step explanation:
Answer:32
Step-by-step explanation:I divided 16 by 0.5
22-12=35x
10=35x
10/35=x
2/7=x
your answer is
x= 2/7
Answer:
1/5
Step-by-step explanation:
You expect to get 12 red marbles out of 60 trials.
So, you expect to get a red marbles 12/60 of the times.
We can simplify that 12/60 to 1/5, which is a choice of answers. :-)
We assume here you correctly assume your probability level when you did your forecast of 12/60. And either you're picking from a small pool and re-insert the marble, or you have a very large amount of marbles (at least 60).
What about it that is not a question