Tony worked for a museum. He was being sent to Japan to buy art objects and wanted to take $2,500 with him for travel expenses. A friend advised him to exchange his money for yen (Japanese currency). Tony learned that on that day $1 was worth 144 yen. How many yen would Tony take with him?

60 for the first and 130 for the second

step-by-step explanation:

answer: 1.06 km per sec

step-by-step explanation:

39.6 m=63.72 km

60 min in an hour so 63.72/60=1.06

the answer to this is 4340

hope this if needed hmu

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.