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What created the Vancouver Island?O earthquakeO volcanoesO faultO ocean Evaluate the expression using the values m = 7, r = 8, and t = 2.3m - 5t 4.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have a molecular molar mass of 152. gimol, is burned completely in excess oxygen, and the mass of the products carefully measured: product mass carbon dioxide 5.79 g water 2.84 g Use this information to find the molecular formula of X. If a = 2 and b= -1, the expression 3ab2 is equalto(1) 6(2) 12(3) 36(4) -12 What theme is best Reflected in the excerpts from Song of Myself? Ideal land for agricultural use in the United States is being replaced by colleges and universities military bases nature preserves outlet malls urban developments Write a method that takes a Regular Polygon as a parameter, sets its number of sides to a random integer between 10 and 20 inclusive, and sets its side length to a random decimal number greater than or equal to 5 and less than 12. Use Math.random() to generate random numbers. This method must be called randomize() and it must take a Regular Polygon perimeter. why is it important to get statements from eyewitnesses soon after a crime occurrs? Which decimal is equivalent toNIOA) 0.416B) 0.416C) 0.416OD) 0.416 3Select the correct answer.Which is a step in the research process?OA. finding background informationOB. entertaining the audienceOC. discussing the reliability of a sourceOD. searching for presentation ideas MgCl2+ Na2O---> NaCl+ Mgo Balance the equation Two hundred twelve adults and one hundred eighty children attended a county fair one night. If the adult admission price was $7.50 and the children's admission was $3.00, how much money was paid for admissions? Please look at picture The planet Mars is located 228 million kilometers (2.28 x 1011 m) away from the sun. If it takes the sun light 760 seconds does light take to reach Mars from the Sun, how fast is the light travelling? What is the equation of the line that passes through the point (2,1) and has a slope of -5/2 Help me with this pls Which inequality is equivalent to -6x>30 PLEASE HELP MEEEE I HAVE AN F IN MATH AND I SERIOUSLY NEED THIS The corner store is open 18 hours a day for 365 days a year. how many hours is the store open in a year? Where did the Arawaks migrate to? *The ArcticEuropeThe CaribbeanAlaska