The half-life of a radioactive kind of tellurium is 2 months. If you start with 6,576 grams of it, how much will be left after 6 months?

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

With both problems. a. s.a. p directions on photo ^