What is the range of this set of test scores?

{76, 82, 54, 100, 100, 82, 100, 93, 100, 93}

27

46

81

88

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?