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Which is a valid ionic compound? sodide chlorinesodium chlorinesodium chloridesodide chloride A tank has the shape of an inverted circular cone with height 16m and base radius 3m. The tank is filled with water to a height of 9m. Find the work required to empty the tank by pumping all of the water over the top of the tank. Use the fact that acceleration due to gravity is 9.8 m/sec2 and the density of water is 1000kg/m3. Round your answer to the nearest kilojoule. A trait is a distinct variable ofa character of an organismthat can be inherited. Whichof the following would beconsidered a trait?A. skin toneB. eye colorC. green eyes In Italy , children attend school six days a week . TrueFalse What is the mean of 53,13,34,41 26,61,34,13,69? The CEO of a large manufacturing company is curious if there is a difference in productivity level of her warehouse employees based on the region of the country the warehouse is located. She randomly selects 35 employees who work in warehouses on the East Coast (Group 1) and 35 employees who work in warehouses in the Midwest (Group 2) and records the number of parts shipped out from each for a week.She finds that East Coast group ships an average of 1276 parts and knows the population standard deviation to be 347.The Midwest group ships an average of 1439 parts and knows the population standard deviation to be 298.Using a 0.01 level of significance, test if there is a difference in productivity level. What is the test statistic?(Round to 4 decimal places)z = please use excel to solve What unit should be placed on a volume answer? cubed or squared How can a chloroplast, a structure found in plant cells but not in animal cells, provide energy for BOTH plants and animals? Read the statement from the U.S. Constitution. Congress shall have power . . . to make all laws which shall be necessary and proper for carrying into execution the foregoing power. The United States Constitution To what does this statement refer?an executive privilegethe elastic clausenonlegislative powerslimits on governmental power Find the length of the missing side An experiment similar to the 1952 Hershey and Chase experiments was done in which radioisotope 35S was added to a bacteriophage replicating within its bacterial host. The new phage particles were carefully isolated and used to infect fresh bacterial cells and no radioisotopes were utilized. Based on this information, where would you expect to find the 35S radioisotope immediately after infection How should Simon use the theory of relativity todescribe what the astronaut must do in order to hit thebutton?Simon is writing a story about an astronaut whosespacecraft has been boarded by space pirates. Theastronaut has her lucky penny in her hand behind herback as the space pirates break into the control room.She has just locked the controls so that the ship isaccelerating in the direction of the control room'sceiling. Simon wants the astronaut to use the penny tohit a button on the control panel to turn off the lightsand escape. The button is located a short distancebehind and below the astronaut's hands.O The astronaut should toss the penny straight up asit will appear to fall in an arc because objects in anaccelerating frame of reference behave in the sameway as they would in a gravity field.O The astronaut should just let the penny go, as thecontrol panel will accelerate upward and curvetoward the astronaut because there is no gravityfieldO The astronaut should toss the penny horizontallystraight behind her as it will appear to fall in an arcbecause objects in an accelerating frame ofreference behave in the same way as they would ina gravity field.The astronaut should toss the What is the function of the fictional author's input into the story? 125 ft to yd what is the answer Suppose your surface body temperature average 90F.How much radiant energy in micrometre would be emitted from your body? Determine the wavelength of maximum energy emission of your body,using Wien's law.(hint:convert 90F into degree kelvin ) Determine the volume if the figures below round to the nearest hundredth !!!MAJOR HELP AND NO LINKS AND IF YOU DONT KNOW BUT YOU STILL ANSWER, I WILL REPORT IF YOU SAY SOMETHING THAT IS NOT AN ANSWER!!!What is the solution to the equation 7.5 minus X =2.8?Image above HELPP WHICH ONES SHOULD I BUYYY IM REALLY BAD AT MAKING DECISIONS I need help with this!! With reference to above statement,how would sustainable consumption and production impact the society?