Of the last 18 trains to arrive at law station 16 were on time what is the experimental probability that the next train to arrive on time

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap