BO, US, and IR are all medians of triangle BSR. If BT is 12 long, how long is OT? BO? If IR is 18 long, how long is IT? TR? IF UT is 9 long (shortest piece), how long is TS? US? If BU is (4x - 6) long and RU is (2x + 12) long, how long is BR? B U T R S

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Which of the following transformations will always produce a congruent figure?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.