Mathematics, 12.01.2021 19:30 Sauceyx7
A radioactive substance decays exponentially. A scientist begins with 200 milligrams of the radioactive substance. After 31 hours, 100 mg of the substance remains. How many milligrams remain after 43 hours? Please be as descriptive as possible
Answers: 3
Another question on Mathematics
Mathematics, 20.06.2019 18:04
Idon’t understand! 15 points for whoever answers correctly! write an equation for the lion, and one for the zebra. then, plot the points on an x,y chart going up to 8. plot both points on the
Answers: 1
Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
Answers: 2
Mathematics, 21.06.2019 21:30
(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0
Answers: 1
Mathematics, 21.06.2019 23:00
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
You know the right answer?
A radioactive substance decays exponentially. A scientist begins with 200 milligrams of the radioact...
Questions
Social Studies, 23.02.2021 14:30
Mathematics, 23.02.2021 14:30
Mathematics, 23.02.2021 14:30
Chemistry, 23.02.2021 14:30
History, 23.02.2021 14:30
Mathematics, 23.02.2021 14:30
French, 23.02.2021 14:30
Mathematics, 23.02.2021 14:30
Mathematics, 23.02.2021 14:30
Mathematics, 23.02.2021 14:30
Chemistry, 23.02.2021 14:30
Mathematics, 23.02.2021 14:30
History, 23.02.2021 14:30
Mathematics, 23.02.2021 14:30
