Me. use an identity to find the exact value of each expression: note: you are not allowed to use decimals in your answer. sin(96∘)cos(264∘)+cos(96∘)sin(264∘) = and sin⁡(258∘)cos⁡(33∘)−cos⁡(258∘)sin⁡( 33∘)=

If the measure of xyz is 81 what is the measure of yz

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your