Mr. sharma deposited a sum of rs.6000 in the bank at the rate of 12.5 per year find the amount received by him at the end of four years six months

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Can someone me with this problem i don't understand i need