5 meters to inches 16 feet to meters
64 hours to mins
56 hours to seconds
1314000 mins to years
1000 liters to quarts
3 liters to gallons
35000 per year to dollars per hours
8.25 per hours to dollars per year
220 feet per sec to miles per hor
44 miles per hour to feet per second

step-by-step explanation:

659

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."