Alecia earned 48 points on the first quiz and 45 points on the second quiz. What's the percent
decrease in her quiz score?
0.0625%
1.07%
6.67%
6.25%

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

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Could somebody me with this radical simplification?