Alexis took an elevator one floor down from the lobby of her office building to the parking garage. Then she took the elevator back up 5 floors to her office. She described her movement with this expression: 1+5 What was Alexis’ error? She should have used –1 for moving below the lobby. She should have used –5 for moving up 5 floors. She should have used –1 for her movement down and –5 for her movement up. She should have started at zero and then added 6.

54.864 meters

step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

answer:   2 multiplied by x =24

step-by-step explanation: