Convert into kilometers.
452.159 meters.
Round to the nearest thousandth.

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?