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An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Which compound inequality could be represented by the graph?