St andrews golf course in st andrews scotland is one of the oldest courses in the world. it is an 18-hole course that consists of par-3 holes, par-4 holes and par-5 holes. a golfer who shoots par at the old course at st andrews has a total of 72 strokes for the entire course. there are seven times as many par-4 holes as par- 5 holes,and the sum of the numbers of par-3 and par-5 holes is four.find the numbers of par-3, par-4 and par-5 holes in the course

Average speed of a particular airplane is 729.8mi/h. What's speed in m/s

Determine specific heat in J/g times degree celcius. Mass of substance 29.2g, initial temp 34.4degrees celcius, final temp 68.1degrees celcius, heat applied 436.9 j

density of table salt is 2.16g/cm^3. What is volume in Liters of a 154.3kg salt sample

Balance the ionic equation by half reaction method O3+ Br- -------> O2 + BrO-

how many grams are in 1.8 x 10^23 atoms of silver

What is the molarity of pure water at 20 C?