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• regular physical activity can help prevent disease by __________. a. controlling weight b. controlling blood pressure c. improving cardiorespiratory fitness d. all of the above
  
• figure abcd is a square. prove bd ≅ ac. statements reasons 1. abcd is a square 1. given 2. ∠dab, ∠abc, ∠bcd, and ∠cda are right angles 2. definition of a square 3. ∠dab ≅ ∠abc ≅ ∠bcd ≅ ∠cda 3. right angles are congruent 4. ab ≅ bc ≅ cd ≅ da 4. ? 5. △bad ≅ △abc 5. sas 6. bd ≅ ac 6. cpctc what is the missing reason in the proof? all sides of a square are congruent all right angles measure 90° definition of diagonal definition of perpendicular
  
• art is often controversial because __________________ a. artists use the elements of art in creative ways, which often offend the public. b. art is almost always based on religious beliefs or cultural circumstances. c. artists and observers have varying ideas of what art is. d. art is no longer a respected profession. please select the best answer from the choices provided a b c d
  
• what types of evidence do the authors use in this excerpt? select two options. data showing the widespread use of social media in countries involved in the uprisings verifiable facts that explain why social media's impact was so broad during the uprisings statistics that describe egyptians’ use of the internet and social media during the uprisings an eyewitness account that explains how social media posts may have caused the uprisings a personal story that explains the authors’ interest in social media use during the uprisings
  
• what substitution should be used to rewrite 4x12 – 5x6 – 14 = 0 as a quadratic equation? u = x2 u = x3 u = x6 u = x12
  
• the formula s = startroot startfraction s a over 6 endfraction endroot gives the length of the side, s, of a cube with a surface area, sa. how much longer is the side of a cube with a surface area of 480 square meters than a cube with the surface area of 270 square meters? startroot 5 endroot m startroot 35 endroot m startroot 210 endroot m 7 startroot 5 endroot m
  
• a 1-l soda bottle contains dissolved carbon dioxide gas. which bottle would have the highest concentration of dissolved gas?
  
• food companies are racing like never before to create healthier versions of their products. which type of fallacious reasoning does this sentence represent?
  
• triangles a b c and j k l are shown. the length of side a is 4, the length of side b is 3, and the length of side c is 5. the length of side j is 3, the length of side k is 4, and the length of side l is 3. use the drop-down menus to complete the statements. 42 is 32 + 32. therefore, △jkl is . 52 is 32 + 42. applying the same method, △abc is .
  
• how does rereading information in a text help a reader monitor comprehension? the reader can look up the definitions of difficult vocabulary words by reading additional references. the reader scans the information in the text quickly to get a general idea of what the text is about. the reader learns about the time period when the text was written by reading the author’s biography. the reader gains a clear understanding of the details in the text before moving on to read more.