Maria has already written Two-fifths of her 1,000 word essay. If she continues writing at the same pace of 6One-half words per minute, which expression shows the amount of time it will take her to write the rest of the essay? 1000 times two-fifths times StartFraction 13 Over 2 EndFraction 1000 times two-fifths divided by StartFraction 13 Over 2 EndFraction 1000 times three-fifths times StartFraction 13 Over 2 EndFraction 1000 times three-fifths divided by StartFraction 13 Over 2 EndFraction

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2