In general, any equation like
(assuming
) is solved by

So, in your case, the solution is

Dividing by a fraction means to multiply by the inverse of that fraction:

Answer:
[See Below]
Step-by-step explanation:
✦
π
- π

✦ Round:
So your answer would be
,
.
~<em>Hope this helps Mate. If you need anything feel free to message me. </em>
Answer:
Its gonna be a 50/50 on the coin and 20/100 chance for the spinner
The probability that after re-rolling these three dice, at least three of the five dice show the same value is 
Of the three dice rolled, one may match the original pair and two are different, and this can occur three ways:

[ where
is the probability of matching the first two and
is the probability of not matching the first two ]
Or, two may match the original pair and one is different

Or, all three may match the original pair

Or, all three may be the same, but not match the original pair:

[ where
is the probability of getting a new number and
is the probability of matching that new number ]
Adding these together: 
To learn more about probability with the given link
brainly.com/question/11234923
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