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• what can you infer about the growth of the seed represented in the graphs below?
  
• which factors cause air masses to move in the united states? check all that apply. prevailing easterlies prevailing westerlies jet stream trade winds front
  
• which statements must be true? check all that apply. a'a = c'c c'q = qc ⊥ a'a c'c ⊥ b'b a'a || b'b m∠trb = 90°
  
• how are genetic mutations passed from parent to offspring? responses a sex cells divide to create new cells.sex cells divide to create new cells. b mutated gametes (sex cells) fuse to create offspring.mutated gametes (sex cells) fuse to create offspring. c genetic mutations occur during dna replication.genetic mutations occur during dna replication. d genetic mutations only occur during meiosis, never mitosis.
  
• a piece of climbing equipment at a playground is 6 feet high and extends 4 feet horizontally. a piece of climbing equipment at a gym is 10 feet high and extends 6 feet horizontally. which statement best compares the slopes of the two pieces of equipment?
  
• this chart shows characteristics of three different waves, all with the same wavelength of 10 m but moving at different frequencies. a 3-column table with 2 rows titled waves at different frequencies. the first column has entries wave x and 6 hertz. the second column has entries wave y and 0.5 hertz. the third column has entries wave z and 2 hertz. which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.
  
• roberto lives inland in north america. he measured the temperature and precipitation during one winter month and calculated the average daily temperature and precipitation amount for each week. he recorded his results in a chart. week temperature precipitation 1 0 degrees c 0 cm 2 4 degrees c 0 cm 3 7 degrees c 0 cm 4 15 degrees c 5.00 cm the front that moved over roberto’s area the last week of the month was humid. based on the chart and your knowledge of fronts, what kind of front would this most likely be? a. cold front b. warm front c. occluded front d. stationary front
  
• which interval contains a local minimum for the graphed function? [–4, –2.5] [–2, –1] [1, 2] [2.5, 4]
  
• if the government wants to take land to build a highway, the fifth amendment says that the affected property owners must
  
• suppose tangent (x) = startfraction 7 over 2 endfraction where 180° < x < 270°. what is the value of sin(2x)?