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• the civil rights act was proposed by martin luther king jr. lyndon b. johnson. john f. kennedy. george wallace.
  
• mindy's dog, rex, weighed 80 pounds a year ago. now he weighs 92 pounds. what is the percent increase in his weight?
  
• which graph represents f(x) = (x + 2)2 – 3? on a coordinate plane, a parabola opens up. it goes through (negative 4, 1), has a vertex at (negative 2, negative 3), and goes through (0, 1). on a coordinate plane, a parabola opens up. it goes through (0, 1), has a vertex at (2, negative 3), and goes through (4, 1). on a coordinate plane, a parabola opens up. it goes through (negative 3, 4), has a vertex at (negative 2, 3), and goes through (negative 1, 4). on a coordinate plane, a parabola opens up. it goes through (1, 4), has a vertex at (2, 3), and goes through (3, 4).
  
• why do buffer systems use either a weak acid or a weak base? weak acids and weak bases do not react easily. weak acids and weak bases are partially dissociated. weak acids and weak bases are unaffected by temperature. weak acids and weak bases are found in abundance on the earth.
  
• consider the division of 4h2 + 2h + 6 by 2h. what are the values of a and b? a = 2 and b = 1 a = 2h and b = 1 a = and b = a = and b =
  
• which of the following is not a manmade cause of global warming? a. burning fossil fuels b. deforestation c. respiration d. population growth
  
• hepaticophytes lack stomata and tracheids. what would provide evidence to justify their inclusion in the bryophytes and not the charophytes?
  
• according to the table, what is omar’s bank balance? $761.25 $810.30 $814.75 $1,186.25
  
• which is equivalent to (4 x y minus 3 z) squared, and what type of special product is it? 16 x squared y squared + 9 z squared, the difference of squares 16 x squared y squared + 9 z squared, a perfect square trinomial 16 x squared y squared minus 24 x y z + 9 z squared, the difference of squares 16 x squared y squared minus 24 x y z + 9 z squared, a perfect square trinomial
  
• which is not an aspect of individual sports? a. must recover quickly from mistakes b. deeper skill set for the game c. better cardiorespiratory fitness than team sports d. good cooperation with others