The decay of 934 mg of a radioactive substance is given by A(t) = 934e^-0.015t, where t is time in years. Find the amount left after 67 years.
O 171
O 342
O 920
O 337

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed

heyyy

step-by-step explanation:

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.