A 41 gram sample of a substance that's used to detect explosives has a k value of 0.1392.

Find the substances half life, in days. Round answer to nearest tenth.

Using the exponential decay formula

Practicas saludables para la respiracion

During which geologic epoch does New York State rock record consist of weakley consolidated to unconsolidated sediments? a. Early Jurassic b. Late Cretaceous c. Early Permian d. Pilocene

What is the "brains" of the computer?

each day grace eats 40 % of the gummy bears left in a bag at that time. at the end of the second day 27 gummy bears remain how many gummy bears were in the bag at the first day

If 3x-y=12 what is the value of 8^x over 2^y

Select the correct answer. Dorcas is a working mother and has a very busy schedule. She feels that she is unable to spend time with her kids. What do you think she should do? O A.

Nam 2 outstanding persons who are associated with the establishment of this religion group? the rastafarianism

Which of the following best represents the concept of recycling? a) drinking coffee from a biodegradable cup b) bringing lunch to work in a metal lunch pail c) heating up leftovers in a bio plastic container d) shaving multiple times with a

Report your scores and conclusions from "When in doubt ... guess." You should give 2 scores in fractional form and your conclusions for full credit.

Which technique was used in the baroque period to create contrast by shifting suddenly from loud to soft or soft to loud dynamics?