5.6
40 kg
Coins are weighed in grams so to start, you need to know that a US ounce is 28.35 grams. US nickels weigh 5.00 gm so a pound would be 28.35 / 5 = 5.7, or 6 coins rounded to the nearest whole number. Current Canadian nickels weigh 3.95 gm; 28.35 / 3.95 = 7.2, or 7 coins rounded to the nearest whole number.
9.8 pounds (rounded)
40 kg
Roughly 14.7 pounds (rounded).
small package =y large package =x x+y=100 y=1/3x+1/2x y=5/6x x=6/5y x+6/5x=100 11/5x=100 11x=500 x=500/11kg =45.45454545kg
7 and 14
It weighed 5 ounces.
It is not the size of the envelope that matters, it is the weight - it is probably best to have the package weighed at the Post Office to obtain the correct postage.
That depends - on the weight of the letter. Take it to your nearest post office to get it weighed, and discover the cost.
You would not have to take your package that you're mailing to a consumer to the post office to get it weighed and priced shipped.
The vet weighed the dog.All the bags are weighed before they are checked in at the airport.