subject
Mathematics, 30.06.2017 22:20

Sodium-24 has an hourly decay rate of about 5%. how many grams of a 900 g sample will remain after 90 hours? round the answer to two decimal places.
7.03 g
7.50 g
8.90 g
28.13 g

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 04.02.2019 02:14
Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided
Answers: 1
question
Mathematics, 03.02.2019 16:56
Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)
Answers: 2
question
Mathematics, 03.02.2019 04:32
Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?
Answers: 1
question
Mathematics, 02.02.2019 04:02
Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?
Answers: 1
You know the right answer?
Sodium-24 has an hourly decay rate of about 5%. how many grams of a 900 g sample will remain after 9...
Questions
Questions on the website: 6713914