Ariana starts with 100 milligrams of a radioactive substance. The amount of the substance decreases by 20% each week for a number of weeks, ww. The expression 100 (1-0.2) w1001-0.2w finds the amount of radioactive substance remaining after ww weeks. Which statement about this expression is true

Question

Mathematics

Guest

27 August, 04:28

Ariana starts with 100 milligrams of a radioactive substance. The amount of the substance decreases by 20% each week for a number of weeks, ww. The expression 100 (1-0.2) w1001-0.2w finds the amount of radioactive substance remaining after ww weeks. Which statement about this expression is true

+4

Answers (1)

Know the Answer?

Mckay · Answer 1

women usually become infected at a younger age than men. Many young women have sexual relations with older men, who are more likely to be HIV-positive. I don't know three more.