For the sets a = {1, 2}, b = {2,3} and c = {3,4}, determine the following. (a) bnc. (b) a ~ (bac). (c) a x b. (d) aⓡc. (e) (a x b) n (a x c).

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?

Which of the following scenarios demonstrates an exponential decay