The method call Hailstone. propLong(10) returns 0.5, since 5 of the 10 hailstone sequences shown in the table are considered long. Write the propLong method. Assume that hailstoneLength and isLongSeq work as intended, regardless of what you wrote in parts (a) and (b). You must use isLongSeq appropriately to receive full credit.

/** Returns the proportion of the first n hailstone sequences that are considered long,

* as described in part (c).

* Precondition: n > 0

*/

public static double propLong(int n)

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.

Java the manager of a football stadium wants you to write a program that calculates the total ticket sales after each game

Technician a says that a new replacement part is always good. technician b says that sometimes recent repair work will be the cause of a complaint. who is correct? a. both technicians a and b b. technician a c. technician b d. neither technician a nor b