If a 42.9 ft tall flagpole casts a 253.1 ft long shadow then how long is the shadow that a 5.2 ft tall woman casts?

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start