Helen is plan a trip for three classes at her son’s school. school rules say that classes on trips must have 1 adult for every 6 children. one class has 24 children; one has 26 children; and the third has 28 children. each class has 1 teacher. how many other adults are needed for the trip?

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?

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?