Mathematics, 27.03.2020 06:02 sophiaroeloffs4348
Let x represent the number of years since 2000 and let y represent the number of coin collection. The number of coins in the collection from 2000 to 2010 can be modeled by the function y=(3x)^2+(25x)+25. In what year did the coin collection have 155 coins?
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Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ο ο ο ο 7t +
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A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees
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Let x represent the number of years since 2000 and let y represent the number of coin collection. Th...
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