Which graphs show continuous data?

select each correct answer.

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9