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• a machine assembly requires two pyramid-shaped parts. one of the pyramids has the dimensions shown in the figure. the other pyramid is a scaled version of the first pyramid with a scale factor of 4. what is the volume of the larger pyramid? a. 48 cubic units b. 192 cubic units c. 256 cubic units d. 768 cubic units
  
• what is the best way to revise the paragraph to connect ideas? by splitting sentence 1 into two sentences to separate the ideas by splitting sentence 2 into two sentences to separate the ideas by combining sentences 2 and 3 with the transition word therefore by combining sentences 4 and 5 with the transition word so
  
• the writer is considering adding the following sentence to the end of the second paragraph (sentences 3-5). furthermore, the movie what the health claims that patient organizations such as the american heart association and the american diabetes association have systematically obscured how healthy vegetarianism is and how unhealthy meat eating is. should the writer add this sentence to the end of the second paragraph?
  
• which sentence best uses the word “chatter” with the definition “to make speech-like sounds, as certain animals do”? the faster you speak, the more you are beginning to chatter. andre ran his fingers across the uneven lines of chatter. i’m sure once they get their food, the monkeys will start to chatter. she wanted to understand them, but their words were nothing but chatter.
  
• which revisions eliminate the vague pronoun in the sentence below? check all that apply. marissa dropped the vase on the glass table and broke it. marissa broke the vase when she dropped it on the glass table. marissa, when she dropped the vase on the glass table, broke it. when marissa dropped the vase on the glass table, she broke the vase. the vase broke when marissa dropped it on the glass table. marissa dropped the vase on the glass table, and she broke it.
  
• which of the following groups provides protection and nourishment to the embryo?
  
• what does sampling accomplish? choose all that apply. it measures sound at regular intervals. it records a close approximation of sound. it converts digital audio to analog audio. it shifts sound frequencies.
  
• look at this chart showing the economic impact of the great depression between 1929 and 1932. according to this chart, had the smallest increase in unemployment.
  
• which statement describes how the x-intercept for the original function can be determined? the x-intercept for f(x) is the constant in the f(x) equation. the x-intercept for f(x) is the constant in the f–1(x) equation. the x-intercept for f(x) is the reciprocal of the constant in the f(x) equation. the x-intercept for f(x) is the reciprocal of the constant in the f–1(x) equation.
  
• on what website can you find programming, sales tips, and the starz sweepstakes?