subject
Mathematics, 24.03.2020 21:34 deelashasharma

The half-life of a radioactive kind of carbon is 20 minutes. If you start with 480 grams of it, how much will be left after 60 minutes?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest
Answers: 2
question
Mathematics, 21.06.2019 19:30
Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?
Answers: 1
question
Mathematics, 22.06.2019 00:30
Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )
Answers: 2
You know the right answer?
The half-life of a radioactive kind of carbon is 20 minutes. If you start with 480 grams of it, how...
Questions
question
Mathematics, 04.02.2020 06:56
question
Geography, 04.02.2020 06:56
question
Physics, 04.02.2020 06:56
Questions on the website: 13722367