The Lakers played the Bulls. The Lakers scored 70 points in the game. In the first quarter the bulls scored 12 points. In the second quarter the Bulls scored twice as many as they did in the first quarter. In the third quarter they scored 1/3 as many points as they did in the second quarter. How many points did they need to score in the fourth quarter to win the game?

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

For each proportion find the unknown number x 1/5/8=×/15

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%