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• both ernest hemingway and f. scott fitzgerald were successful playwrights. optimistic reporters. pessimistic novelists. unsuccessful artists.
  
• the japanese 5 yen coin has a hole in the middle. if the diameter of the coin is 22 mm and the diameter of the hole is 5 mm, how would you calculate in terms of pi how much longer the outer edge is than the inner edge?
  
• what will be the result of substituting 2 for x in both expressions below? one-half x + 4 x + 6 minus one-half x minus 2 both expressions equal 5 when substituting 2 for x because the expressions are equivalent. both expressions equal 6 when substituting 2 for x because the expressions are equivalent. one expression equals 5 when substituting 2 for x, and the other equals 2 because the expressions are not equivalent. one expression equals 6 when substituting 2 for x, and the other equals 2 because the expressions are not equivalent.
  
• which is the equation of 2x - 1 - 7 = 9 after it is reduced so that both sides of the equation are exponential functions with the same base? 2x-1 = 42 2x-1 - 71= 32 2x-1 - 7= 32 2x-1 = 24
  
• john is a journalist. he went to a product demonstration for a new computer. some of what he heard was informative, while the rest was meant to persuade consumers to buy the product. which two statements in the excerpt are persuasive rather than informative? at the latest launch by the computer manufacturer mintel corporation, they demonstrated the latest smart technology in their new computer. the computer has voice recognition software that can adapt the user’s experience to his or her preferences. this is something no other computer can do at present. the computer also has touchscreen technology, is loaded with the latest apps, and comes with a free year’s subscription to adobe photoshop. this is the best buy on the market.
  
• use the information from the article to answer the question. asteroids and comets which statements describe the characteristics of asteroids? select three options. formed 4.6 billion years ago orbit the sun beyond jupiter range in size from a few miles to more than 300 plus miles across have a total mass greater than the mass of the moon most are found in the asteroid belt
  
• which of these atc output devices provides a feedback signal to the electronic control module (ecm)?
  
• when exercising, you have little influence over your personal safety. please select the best answer from the choices provided. t f
  
• how can we increase the rate of collisions between the reactants in this reaction? mg + 2hcl → mgcl2 + h2 a. increase the concentration of h2 in the reaction mixture. b. decrease the temperature of the reactants in the reaction mixture. c. increase the concentration of mg in the reaction mixture. d. decrease the temperature of the entire reaction mixture. e. decrease the concentration of hcl in the reaction mixture.
  
• both an electric motor and a generator spend an electromagnet inside of a permanent magnet