Which of the following are the factors of 4b^2-16?

Write an equation for the function that includes the points (2,100)and (3,100)

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

Tan198=asin164=? how to solve this? ?