There are 10 chips on a table. the last person to remove a chip wins. You can only take away up to 3 chips at a time. Develop a strategy to always win

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0). what are the directrices?

50 points 1- 24=-v/3 2- -20=-7+w 3- )=32