What’s the rate of change for the company? (Math homework)
...
Mathematics, 22.10.2020 20:01 jaybuck5570
What’s the rate of change for the company? (Math homework)
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 19:30
If chord ab is congruent to chord cd, then what must be true about ef and eg?
Answers: 1
Mathematics, 21.06.2019 20:30
In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal
Answers: 1
History, 16.01.2020 12:31
Computers and Technology, 16.01.2020 12:31
Computers and Technology, 16.01.2020 12:31
History, 16.01.2020 12:31
Chemistry, 16.01.2020 12:31
Biology, 16.01.2020 12:31
Mathematics, 16.01.2020 12:31
English, 16.01.2020 12:31
Mathematics, 16.01.2020 12:31