Popular Post :

• ruchi measured the area of her kitchen as 2.81 times 10 superscript 4 square units. when she recorded the area, she wrote 2.81 times 10 superscript 4 square feet. which statement about her labeling of the units is true? she is correct because dimensions of rooms must always be measured in feet and area would be square feet. she is correct because 2.81 times 10 superscript 4 ftsquared is equivalent to 2, 810 ftsquared, which is an average size for a kitchen since area is always so much more than length. she is incorrect because 2.81 times 10 superscript 4 is around 30,000 so the units must be smaller than feet. she most likely measured in inches. she is incorrect because 2.81 is a small number. she probably measured in yards to arrive at such a small value.
  
• what changes has sue made so far? check all that apply. she added a chart title. she changed the legend. she added a title for the x-axis. she changed the title of the y-axis. she changed the x-axis column labels. she changed the color of the chart style.
  
• which is a feature of proportion in design? a. the pleasing effect created by balanced sizes of shapes on opposing sides b. the harmonious relationship of parts to each other and to the whole c. an appeal created by adding rhythm to the design
  
• select the correct answer from each drop-down menu. graph of a composite shape in the first quadrant of a coordinate plane. the composite shape is formed by a rectangle and a triangle. the rectangle is at a (0, 6), b (2, 6), d (2, 0), and e (0, 0). the triangle is at b (2, 6), c (6, 3), and d (2, 0). in the figure, the ratio of the perimeter of rectangle abde to the perimeter of triangle bcd is . the area of polygon abcde is square units.
  
• decide whether the sentence is grammatically correct or incorrect as written. normalamente me cepillo el pelo. correct incorrect
  
• some bacteria living in the ocean floor can turn methane (a gas) into food. how would you classify these bacteria?
  
• trees in the rainforest store __________, which is released into the atmosphere when the trees are cut down and which may contribute to climate change. a. oxygen b. carbon dioxide c. helium d. hydrogen
  
• maggie’s bank has assigned her a temporary 3-digit pin to use with her atm card. each digit is a number from 1 to 5, inclusive, and no digit can be used more than once in the pin. which multiplication problem can be used to determine the probability that the pin she was assigned was 123? (one-fifth) (one-fifth) (one-fifth) (one-fifth) (one-fourth) (one-third) (four-fifths) (three-fourths) (two-thirds) (four-fifths) (four-fifths) (four-fifths)
  
• which refers to the ratio of output work to input work of a machine expressed as a percent?
  
• dreams may involve many senses including taste, touch, and smell. please select the best answer from the choices provided t f