Point Q Q lies on S T ‾ ST , where point S S is located at ( − 2 , − 6 ) ( − 2 , − 6) and point T T is located at ( 5 , 8 ) (5,8). If S Q : Q T = 5 : 2 SQ:QT=5:2, where is point Q Q on S T ‾ ST ?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

If g^-1(x) is the inverse of g (x) which statement must be true

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)