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• does the residual plot show that the line of best fit is appropriate for the data?
  
• listen to the audio and then answer the following question. feel free to listen to the audio as many times as necessary before answering the question. where did gloria go for her vacation? fue al parque. fue al parque nacional más grande de los estados unidos. fue al parque de diversiones más grande de los estados unidos.
  
• in which types of government are there no social classes? select two options. socialist governments dictatorships communist governments direct democracies representative democracies
  
• which of these geometric figures can intersect to form a cross section? check all that apply. a line and a prism a line and a rectangle a point and a prism a prism and a horizontal plane a vertical plane and a pyramid
  
• soil color only reflects the amount of organic matter present in soil. please select the best answer from the choices provided t f
  
• why did president reagan call for soviet leader gorbachev to “tear down” the berlin wall? he believed that germany could remain divided without the wall. he believed that the wall was a threat to us national security. he believed that the wall’s removal would signal a new era of freedom. he believed that the wall’s removal would improve relations with the soviet union.
  
• a community swimming pool is in the shape of a rhombus. which statements must also describe the pool? check all that apply. it is a parallelogram. it is a square. it is a quadrilateral. it is a rectangle. it is a kite.
  
• complete the passage to describe velocity vs time graphs. a velocity vs time graph is a graph that shows the relationship between the velocity of an object over time. is plotted on the x-axis in seconds, and the of the object is plotted on the y-axis in meters per second.
  
• in circle c, sq = 10 cm. circle c is shown. chords s q and r p intersect at point c. angle p c q is 30 degrees. which statements about the circle are correct? check all that apply. arc pq is congruent to arc sr. the measure of arc qr is 150°. the circumference of circle c is 20π cm. arc ps measures about 13.1 cm. arc qs measures about 15.7 cm.
  
• make a scatter plot of the data below. x y 25 150 50 178 75 216 100 265 125 323 150 392 175 470.4 using the quadratic regression equation y = 0.008 x squared + 0.518 x + 131.886 predict what the y-value will be if the x-value is 200. a. y = 83.5 b. y = 346.9 c. y = 238.1 d. y = 555.5