Calculate the distance she covers (use feet as your unit of measurement for the final answer) as she grabs her loot on the island and gets back on her pirate ship. ALL CALCULATIONS/SUPPORT WORK MUST BE INCLUDED to be eligible to earn full credit on this problem. Round your answer to the nearest tenth. PLEASE HELP ME I'M FALLING IN MATH CLASS ( no links please) Pirate ship to gems ( ), ( )

gems to treasure chest ( ), ( )

treasure chest to gold ( ), ( )

gold to Pirate ship ( ), ( )

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

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.