The basement of a skyscraper is 60 feet below ground. The top of the skyscraper is 1200 feet above ground. What is the distance from the basement of the skyscraper to the top of the skyscraper? Explain your answer.

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%