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• what properties would you expect for cao? select all that apply.it is likely a gas or liquid at room temperature.it is likely soluble in water.it will likely light up a bulb in a conductivity apparatus.it will likely have a high melting point.
  
• what is character motivation? a character’s ultimate desire or goal the struggle between forces in the plot the force that brings conflict to the protagonist careful and deliberate word choice in writing
  
• several glands add fluids to the sperm to form semen as it passes through the vas deferens. please select the best answer from the choices provided. t f
  
• illness is considered a behavioral stressor. please select the best answer from the choices provided.tf
  
• when deforestation occurs in an area, what immediate effect does this have on the water cycle? responses a more water is returned to the atmosphere.more water is returned to the atmosphere. b there is less runoff water, but more transpiration.there is less runoff water, but more transpiration. c more precipitation is formed, because there is more evaporation.more precipitation is formed, because there is more evaporation. d more runoff water is created, and less is returned to the atmosphere.
  
• which steps should be followed to use a scale drawing and a new scale to find the new length of a soccer field? add the numerator of the new scale to the old length to get the new length. subtract the new length from the old length to find the difference in lengths. write a proportion using the new scale as the first ratio. set the first ratio equal to the ratio of the length of the original field compared to a variable that represents the new length of the field. solve the proportion to find the new length of the field. write a ratio comparing the scale drawing length to the actual length of the field, and simplify.
  
• in the derivation of the formula for the volume of a cone, the volume of the cone is calculated to be startfraction pi over 4 endfraction times the volume of the pyramid that it fits inside. a cone is inside of a pyramid with a square base. the cone has a height of h and a radius r. the pyramid has a base edge length of 2 r. which statement best describes where the startfraction pi over 4 endfraction comes from in the formula derivation? it is the ratio of the area of the square to the area of the circle from a cross section. it is the ratio of the area of the circle to the area of the square from a cross section. it is the difference of the area of the square and the area of the circle from a cross section. it is the sum of the area of the square and the area of the circle from a cross section.
  
• the fd&c dyes used in candies have actual chemical names. look up the sds for each. give the chemical formula and if it should be used as a colorant based on its toxicity.
  
• hector earns $12 an hour plus a daily per diem of $15. this week he worked 4 days and earned a total of $444. write an equation to find how many hours hector worked this week.
  
• which are steps in the process of completing the square used to solve the equation 3 – 4x = 5x2 – 14x? check all that apply.