Answer:
Ha goood luck
Step-by-step explanation:
Ha goog
Answer:
Step-by-step explanation:
If you flip coins, you can get,
HT TH HH TT
There are 4 possible outcomes.
Out of these 4, Matt has to do chores if two heads are flipped. It is 1/4 chance.
Out of these 4, Mark has to do chores if two tails are flipped. Again, 1/4 chance.
The method of decision is far since both guys have the same chance of being picked to do chores.
To flip again, they would have to get either HT or TH out of the 4 choices. So 2/4=1/2 is the likeihood they must flip again.
9514 1404 393
Answer:
- Age (decreasing): Jason, Tim, Michael, Nick
- Height: (decreasing): Tim, Michael, Nick, Jason
- Weight: (decreasing): Nick, Jason, Tim, Michael
Step-by-step explanation:
The given tallest, oldest, lightest, and heaviest are easy to fill in.
Michael is already 4th in weight, so cannot be 1st or 4th in age. If Tim is older, then the age rank must be Jason, Tim, Michael, Nick.
Michael cannot be 1st, 3rd, or 4th in height, so must be second. If Jason is shorter than Nick, then the 3rd and 4th in height must be Nick and Jason.
The only remaining possibilities for weight are that Tim is 3rd (cannot be 2nd), so Jason is 2nd.
Answer:
4/9 are boys
Step-by-step explanation:
