subject
Mathematics, 14.10.2020 14:01 queenbroookk

A radioactive substance decays exponentially. A scientist begins with 190 milligrams of a radioactive substance. After 36 hours, 95 mg of the substance remains.
How many milligrams will remain after 46 hours?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles
Answers: 1
question
Mathematics, 21.06.2019 18:00
The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.
Answers: 2
question
Mathematics, 21.06.2019 18:30
Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?
Answers: 1
question
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
You know the right answer?
A radioactive substance decays exponentially. A scientist begins with 190 milligrams of a radioactiv...
Questions
question
History, 17.11.2019 16:31
question
Mathematics, 17.11.2019 16:31
question
Mathematics, 17.11.2019 16:31
Questions on the website: 13722363