Convert the following two densities to grams per cubic centimeter to determine which mineral is more dense. Galena, which has a density of 0.0074 kilograms per cubic centimeter. and tiger's eye, which has a density of 2,640 kilograms per cubic meter.

a-Galena has a density of 0.74 grams per cubic centimeter, which is less dense than tiger's eye at 2.64 grams per cubic centimeter.

b-Galena has a density of 70.4 grams per cubic centimeter, which is more dense than tiger's eye at 20.64 grams per cubic centimeter.

c-Galena has a density of 7.4 grams per cubic centimeter, which is more dense than tiger's eye at 2.64 grams per cubic centimeter.

d-Galena has a density of 20.64 grams per cubic centimeter, which is less dense than tiger's eye at 70.4 grams per cubic centimeter.

Atrain traveled for 1.5 hours to the first station, stopped for 30 minutes, then traveled for 4 hours to the final station where it stopped for 1 hour. the total distance traveled is a function of time. which graph most accurately represents this scenario? a graph is shown with the x-axis labeled time (in hours) and the y-axis labeled total distance (in miles). the line begins at the origin and moves upward for 1.5 hours. the line then continues upward at a slow rate until 2 hours. from 2 to 6 hours, the line continues quickly upward. from 6 to 7 hours, it moves downward until it touches the x-axis a graph is shown with the axis labeled time (in hours) and the y axis labeled total distance (in miles). a line is shown beginning at the origin. the line moves upward until 1.5 hours, then is a horizontal line until 2 hours. the line moves quickly upward again until 6 hours, and then is horizontal until 7 hours a graph is shown with the axis labeled time (in hours) and the y-axis labeled total distance (in miles). the line begins at the y-axis where y equals 125. it is horizontal until 1.5 hours, then moves downward until 2 hours where it touches the x-axis. the line moves upward until 6 hours and then moves downward until 7 hours where it touches the x-axis a graph is shown with the axis labeled time (in hours) and the y-axis labeled total distance (in miles). the line begins at y equals 125 and is horizontal for 1.5 hours. the line moves downward until 2 hours, then back up until 5.5 hours. the line is horizontal from 5.5 to 7 hours