3. Five members of the orchestra will be randomly selected to play solos
during the spring concert. Stacy conducts 25 trials of a simulation using
the letters A through Y to represent the members of the orchestra,
Part A
What letters could Stacy assign to represent harp players in this
simulation? Explain.

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day

(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.