This question is designed to be answered without a calculator.

A radioactive material has a half-life of 3 hours. If there are originally 10 milligrams of the radioactive material, how many milligrams will be left after 6 hours?
5/32
1/4
1 2/3
2 1/2

Match each function with its rate of growth or decay

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.