Which equation correctly relates mechanical energy, thermal energy, and total energy when friction is present? A. = ME + B. = ME - C. = - ME D. = ME ×

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f