Mercury orbits around the sun is 87 24/25 earth days. venus orbits the sun in 224 7/10 earth days, and mars orbits the sun in 686 49/50 days. write each mixed number as a decimal.

In the geometric progression –3, 12, −48… what term is 3,072?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction