65. which of the following inequalities has a solution
set described by the graph on the number line
below?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?