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• what is the domain of the function represented in the graph? {t| 0 ≤ t ≤ 14} {h| 0 ≤ h ≤ 210} {t | 0 ≤ t ≤ 210} {h | 0 ≤ h ≤ 14}
  
• which words from the passage best support the authors' purpose? revolution, improve, and rising tragedy, death, and killer moved, reached, and conditions single, population, and children
  
• creating a monoculture can be a downside to gmos because __________. responses
  
• alai is comparing the physical property of two materials. he is hitting each with a hammer to observe what happens. what physical property of the materials is alai most likely observing?
  
• the following chart shows a store?s records of sales of stuffed toys for two months. 2 circle graphs. a circle graph titled september. teddy bears is 346, rabbits is 297, cats is 199, horses is 245, other is 225. a circle graph titled october. teddy bears is 308, rabbits is 260, cats is 285, horses is 186, 275 is other. which of the following are accurate assessments of trends displayed in this graph? i. sales of teddy bears decreased by about 2.9% between september and october. ii. the change in sales of rabbits is roughly equal to the change in sales of all toys. iii. roughly 24.1% fewer horses were sold in october than in september.
  
• in the diagram, a circle centered at the origin, a right triangle, and the pythagorean theorem are used to derive the equation of a circle, x2 + y2 = r2. if the center of the circle were moved from the origin to the point (h, k) and point p at (x, y) remains on the edge of the circle, which could represent the equation of the new circle? (h + x)2 + (k + y)2 = r2 (x – h)2 + (y – k)2 = r2 (k + x)2 + (h + y)2 = r2 (x – k)2 + (y – h)2 = r2
  
• on a test, leo is asked to completely factor the polynomial 3x3 – 3x + 5x2 – 5. he uses double grouping to get (x2 – 1)(3x + 5). has he factored the polynomial completely? explain.
  
• the graph of the function f(x) = (x + 2)(x + 6) is shown below. on a coordinate plane, a parabola opens up. it goes through (negative 6, 0), has a vertex at (negative 4, negative 4), and goes through (negative 2, 0). which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.
  
• which nation has a communist command economy?norwaynorth koreasouth koreathe united states
  
• readers must consider ________ to determine the central idea in an informational text. the author and setting historical facts and people the topic and supporting details symbolism and language