A1000kg car has 50000 joules of kinetic energy. what is the speed?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.