A recent study showed that women who lived near a freeway had an unusually high rate of rheumatoid arthritis. Sarah said, “They should move away from freeways.”

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

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list