a shadow 15 ft long is casted by an apple tree that is 8 ft tall. If a pine tree close by casts a shadow 30 ft long, how tall is the pine tree

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Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.