In the SLC examination Bishwant got a total marks of 640 out of 800 full marks. Express his marks in percent​

Plzzz asapppppp what is the inverse of f if f(x)=^3 sqrt x-5

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.