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• describe the redox reaction. check all that apply. 2na(s) + cl2(g) → 2nacl(s) sodium atoms are oxidized. chlorine atoms lose electrons. chlorine is the reducing agent. sodium transfers electrons to chlorine. sodium chloride is the oxidizing agent.
  
• which term describes the offspring of a first generation cross between parents with different traits
  
• read the excerpt from roosevelt’s state of the union address. we must appraise the events of 1942 according to their relative importance; we must exercise a sense of proportion. how does repetition of the phrase ""we must” help roosevelt achieve his purpose? it encourages the public to act with a united front. it demands that every citizen contribute in some way. it shows that the nation’s only choice is to fight. it explains the specific roles each citizen must play.
  
• how is the graph of transformed to produce the graph of ? the graph is stretched horizontally by a factor of 2 and then moved right 4 units. the graph is compressed horizontally by a factor of 2 and then moved down 4 units. the graph is compressed horizontally by a factor of 2, moved left 4 units, and moved down 4 units. the graph is stretched horizontally by a factor of 2, moved left 4 units, and moved down 4 units.
  
• marco wants to buy a new smartphone that costs $495. he has already saved $75. write and solve an inequality to find the least amount of money, m, that marco still needs to save before he can buy the smartphone. enter your answer in the box.
  
• a bag contains 8 black marbles, 16 white marbles, 14 red marbles, and 10 green marbles. a marble is drawn at random from the bag. what is the probability that the marble drawn will not be white?
  
• which expressions correctly represent variations of ohm’s law? check all that apply.
  
• which of the following instruments are traded in the capital markets? check all that apply.
  
• if several pea plants with the genotype ttyy are crossed with pea plants with the genotype ttyy, what percentage of the offspring will be expected to have the ttyy allele combination?
  
• emma pays $2,600 for a washer/dryer combo. each year, the appliance loses 15% of its resale value. how much will it be worth in 4 years?