(50 points for big brains) tan(sin^-1(-1)) =

(a). 1
(b). Undefined
(c). 0
(d). -1

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?