Its typical because 60 between 100. 8 times 10 seconds equals 80 which is in between so Noah's heart rate is typical.
The usual definition of Least Common Multiple of two numbers states that is the Least positive integer that can be evenly divided by both numbers. The way it is usually defined the two numbers must be positive integers
The greatest common factor of 135 225 and 270 is 135/225 = 3/5
hope you found this helpful ;)
<span>constant sum = 4 + 5 = 9</span>