Evaluate : 9*1/2
please help me i will give you 20 points​

What is the bottle's speed, as a percentage of the ball's incoming speed?

With the use/abuse of alcohol, the heart is more efficient in the use of nutrients by the heart tissue.

Imagine a 28-year-old man named keith is about to be released from prison after serving a seven year sentence. keith is not sure where to start when he gets out. the lease on his apartment and his job are both long gone. he has no immediate family to get him a hand, he will be completely on his own. what types of things do you think he might need with once he is released?