Which number belong to the solution set of the equation?
x + 12 = 13...
Mathematics, 25.04.2020 22:10 lacie30
Which number belong to the solution set of the equation?
x + 12 = 13
Answers: 1
Mathematics, 21.06.2019 16:50
The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60
Answers: 1
Mathematics, 21.06.2019 17:00
In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.
Answers: 2
Mathematics, 21.06.2019 21:30
The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer
Answers: 1
Mathematics, 22.06.2019 01:00
Which number produces an irrational number multiplied by 1/3
Answers: 1
Mathematics, 07.10.2020 09:01
Mathematics, 07.10.2020 09:01
History, 07.10.2020 09:01
Computers and Technology, 07.10.2020 09:01
Social Studies, 07.10.2020 09:01
Mathematics, 07.10.2020 09:01
Mathematics, 07.10.2020 09:01
Biology, 07.10.2020 09:01
Mathematics, 07.10.2020 09:01
Biology, 07.10.2020 09:01