Vivan has brought along an altimeter to measue her evelation at different places in the valley. vivian first ride was the ferris wheel. when she sat on the wheel at its lowest point her altimmeter read -9.6 feet. when she reached the top of the wheel her altimeter read 12.3 feet.

Is the change in vivians elevation from the bottom of the ferris wheel to the top a positive number of a negeative

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.