Mathematics, 05.06.2020 00:03 SpittingFatLama
Which function represents a reflection of f(x)=3/7(2)^x over the x axis?
Answers: 2
Mathematics, 21.06.2019 13:10
Which of the following would represent the sum of 3 consecutive integers if x is the first integer?
Answers: 3
Mathematics, 21.06.2019 16:00
Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6
Answers: 2
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 21:30
What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14
Answers: 2
Which function represents a reflection of f(x)=3/7(2)^x over the x axis?...
History, 14.07.2019 03:50
Social Studies, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Chemistry, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50
Mathematics, 14.07.2019 03:50