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• ray creates an energy transfer diagram for a hair dryer. however, the diagram contains an error that could be corrected in several different ways. an illustration of a very wide arrow with a hair dryer at the tail labeled electrical energy 750 j. the arrow breaks into a 3 arrows a medium arrow going straight labeled kinetic energy 125 j and a much larger arrow curling away labeled thermal energy 550 j and the smallest curling away labeled sound energy 150 j. which of these changes would make the diagram error-free? check all that apply. reducing the amount of thermal energy to 475 j increasing the amount of electrical energy to 825 j increasing the amount of sound energy to 225 j reducing the amount of kinetic energy to 50 j reducing the amount of electrical energy to 675 j
  
• which statement best explains why president obama’s opinion about the national rifle association (nra) reveals his liberal viewpoint on the issue of gun control? groups like the national rifle association oppose any efforts to restrict gun ownership. groups like the national rifle association collaborate with congress to find solutions. groups like the national rifle association promote responsible gun ownership. groups like the national rifle association oppose private gun ownership.
  
• four students are trying to find the rule that translates point n(–2, –4) to n prime (2, 4). each student’s reasoning is shown below. raheem: the rule is (x times (negative 1), y times (negative 1)) because negative 2 times (negative 1) = 2 and negative 4 times (negative 1) = 4. casey: the rule is (x + 2, y + 4) because the image is (2, 4). andrew: the rule is (x + 4, y + 0) because the coordinates are opposites. lo: the rule is (x + 4, y + 8) because negative 2 + 4 = 2 and negative 4 + 8 = 4. which student is correct? raheem casey andrew lo
  
• which questions may be applied to literary analysis from a feminist approach? select three options. how is the relationship between men and women portrayed? does the literature depict patriarchy uncritically or challenge it? how could men be excluded from this literary work? do characterizations reflect a traditional social hierarchy? does the literature help prove that women are better than men? does the literature explain why the status quo is appropriate?
  
• in the hawthorne studies, employees were involved in the planning of the experiments. what did this cause employees to do?
  
• you are going to be writing to reagan in the spirit of detente to explain to him your new policies of glasnost and perestroika. choose from the dropdown menus to show your understanding of these policies. a policy meaning ""restructuring,"" leading to political and economic reform a word describing the loosening of tension and conflict between the united states and ussr a policy meaning ""openness"" that allows people to express their opinions and vote
  
• a hexagon has a radius measuring 23 cm. what is the approximate area of the hexagon? 686.6 square cm 793.5 square cm 1374.4 square cm 1587.0 square cm
  
• which is the graph of a quadratic equation that has a negative discriminant? on a coordinate plane, a parabola opens down. it goes through (negative 4, negative 4), has a vertex at (negative 2, 0), and goes through (0, negative 4). on a coordinate plane, a parabola opens down. it goes through (negative 4, negative 4), has a vertex at (negative 2, 0), and goes through (0, negative 4). on a coordinate plane, a parabola opens up. it goes through (negative 4, 4), has a vertex at (negative 2, 0), and goes through (0, 4). on a coordinate plane, a parabola opens up. it goes through (negative 4, 8), has a vertex at (negative 2, 4), and goes through (0, 8).
  
• during the early days of their establishment, new netherland and pennsylvania both had good relations with american indians. had poor relations with american indians. restricted the freedom of religion. split into separate english colonies.
  
• which honduran tribe occupies rural fishing villages? ainu garafuna afar mandinka