Find the exact values of the following without using a calculator: 1) sin 20
2)cos 10
3) sec 40

And employees salary increase by $4500 which represents a 15% raise what is the employees new salary

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.