Which of the following are true about regression with one predictor variable (often called ""simple regression"")? check all that apply.

The occupational safety and health administration requires employers to provide fall protection to construction workers who are working on surfaces with unprotected sides and edges feet or greater above the lower level.

Factors that determine climate can a- latitude, topography, huracan, ocean current b- sun, precipitation, winds, precipitation c- sun, ocean currents, latitude, topography, winds, precipitation d- latitude, topography, lighting, ocean current

The measure of the angles supplement is 30 more than four times that of its complement. find the measure of the angle described