Is the side length √23 + 3 rational or irrational? Explain your reasoning.
Isosceles Triangle

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?

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