The half life of a medication is the amount of time for half of the drug to be eliminated from the body. the half life of advil or ibuprofen is represented by the equation r=m(0.5)^t/2, where r is the amount of advil remaining in the body, m is the initial dosage and t is time in hours. a-a 200 milligram dosage of advil is taken at 1: 00pm. how many milligrams of the medication will remain in the body at 6: 00pm? b- if a 200 milligram dosage of advil is taken home many milligrams of the medication will remain in the body 12 hours later?

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Factor this polynomial completely x^2-64

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?