To start a volleyball match, the official begins with a coin flip. Do you think that you can call it correctly more than 50% of the time if you see the top side of the coin and know that she will not turn it over?

No.

Step-by-step explanation:

It does not matte what part of the coin is facing up when it is flipped. There are only two possibilities which are heads and tails. The way the coin is flipped, the number of flips it does while in the air and the speed of how it flips depends on human condition.

It is therefore not possible to guess which way the result will go based on how it is placed right before flipping.

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!