the coating of the cables is done through extrusion. but i agree this test was extremely difficult. i didnt even attempt to "finish off" the drawing of the aeroplane door hinge. that was bs
im pretty sure that b) is 208. 4/52 cards are aces therefore 4/52 x 2704 should give you the answer
think u then divide the answer by two as you only need two cards
1-a) = (1/6 x $50) - (5/6 x $25)
= a loss of $12.50, im pretty sure how that one is done.
b) = (3/6 x $20) - (3/6 x $15)
= a gain of $2.50
i have no idea how to do the other questions, maybe with a probability tree?
heey guys, could somebody please give me an atar estimate
i unfortunately don't know my school rank(no idea how to find it)
general mathematics-75% 1/56
english standard- 62% 12/55
Ancient history- 59% 4/6
Vet construction- 64% 1/8
Engineering studies- 58% 3/6