Abicycle wheel rotates 240 times in 120 seconds. john says the unit rate is 120 rotations per second. william says the unit rate is 2 rotations per second. which of the following explains who is correct and why?

17 in long 1.3 ft wide and 8in high what is the volume

What is the absolute value of the complex number -4-sqrt2i

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.