A diver starts out at 289 feet below the surface. She then swims upward 146 feet. Use a signed number to represent the diver's current depth. Can someone plis help

Which statements regarding the diagram are true? check all that apply.

If you could answer these your a life saver

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i. e dependent variable) and identify the independent variable.