Andrea is going to the golf course. the golf course charges a flat rate of $5.00 plus $1.50 per bucket of 50 golf balls. when she arrives, she is offered a discount rate of $.50 for a bucket of 50 golf balls plus the same flat rate. andrea has $8.25 to speed. how many more bucket of golf balls will andrea be able to get with the discount?

a. 2 buckets
b. 4 buckets
c. 6 buckets
d. 8 buckets

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible? a. attractive forces between gas particles are negligible because the particles of an ideal gas are moving so quickly. b. collisions between gas particles are elastic; there is no net gain or loss of kinetic energy. c. gases consist of a large number of small particles, with a lot of space between the particles. d. gas particles are in constant, random motion, and higher kinetic energy means faster movement.

14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->

Draw metallic bonding if two copper