Popular Post :

• students attending schools with mandatory uniform policies experience less pressure than do students who must choose their wardrobes. this is because school uniforms allow students and their parents to save money and time. the financial investment in uniforms at the beginning of the school year is far more economical than the purchase of an entire wardrobe of designer clothes and trendy styles. students who do not have to deliberate what to wear each morning are able to invest their time in more productive ways, such as studying for tests or finishing homework. uniforms may stifle students’ self-expression, but there are many other ways to reveal one’s individuality at school. which revision would best strengthen the author’s main argument? the omission of the author’s point of view the addition of more general statements and ideas the correction of spelling and punctuation errors the inclusion of reputable sources and specific facts
  
• a cab company charges according to the following rate chart. which graph correctly represents the charge, y, in dollars for a cab ride of x miles? cab rates by mile miles charge flag drop fee (0 miles) $5.00 miles $1.00 per mile miles $2.00 per mile for each mile over 10
  
• explain the theory of plate tectonics and how they have changed earth’s surface over time. include the role of plate tectonics in the creation of landforms.
  
• besides advertising new products and services, commercial photography also ____________ a. documents fashion trends at different times in history. b. allows for many artists to work who might otherwise be unemployed. c. encourages the use of new and innovative techniques in photography. d. accomplishes all of the above.
  
• the solutions to the inequality y > −3x + 2 are shaded on the graph. which point is a solution? (0, 2) (2, 0) (1, −2) (−2, 1)
  
• a similarity between the leaders of state executive and legislative branches is that
  
• ali had previously calculated the economic order quantity required to efficiently control costs at his company. his calculations proved accurate in the short term. however, after a certain point, it was found that his calculations differed from the actual costs. what could have happened at this point to create a mismatch between ali’s calculations and the actual expense? a. demand for the company’s product changed b. the company had an excess of intermediate inventory c. the storage capacity for output inventory was full d. salary increases were put on hold
  
• what is the value of cosine theta in the diagram below? a unit circle is shown. a radius with length of 1 forms angle theta in the first quadrant. the radius goes to point (0.6, 0.8) on the unit circle. three-fifths three-fourths four-fifths four-thirds
  
• what must the reader do to analyze the causal relationship in a passage? select three options. describe the characters' actions from past events identify the cause of the action or event analyze the mood and tone of the passage consider the effects of the action or event evaluate the literary effects of the causal relationship
  
• during a lab experiment, students are supposed to add small pieces of magnesium, aluminum, and calcium metal to concentrated hydrochloric acid in a test tube. the laboratory instructions include strong safety warnings to make sure that no sparks, open flames, or high heat sources are present in the room when students perform this experiment. which is the most likely reason for these warnings? hydrogen gas is highly flammable. heat may cause the hydrochloric acid to break down. heat can cause the acid to produce a salt.