Mr. bryan's class has 60 students. 1 4 of the students stay for tutoring on monday. if mr. bryan equally divides the students that stay for tutoring into 5 groups, how many students are in each group? a) 3 b) 5 c) 12 d) 15

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Find the distance between (7,-6) and (-3,-9)