Amarah uses 4 2/5 pounds of meat to make five hamburgers. How much meat is used to make one hamburger? ___ pound per burger

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

What is the perimeter of square abcd? units units 28 units 37 units