Mathematics, 03.02.2021 23:20 emmadivaburnsox7ae9
The temperature In a normal winter day is of-10°C if during the night the temperature dropped by 6 degrees. What Is the final temperature at the end of the night?
Answers: 3
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, 22.06.2019 02:30
What is the simplified form of 400x100 ? o 200x10 o 200x50 0 20x10 • 20x50
Answers: 1
Mathematics, 22.06.2019 04:00
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 2
The temperature In a normal winter day is of-10°C if during the night the temperature dropped by 6 d...
History, 05.05.2021 02:50
Biology, 05.05.2021 02:50
Social Studies, 05.05.2021 02:50
Mathematics, 05.05.2021 02:50
Mathematics, 05.05.2021 02:50
Social Studies, 05.05.2021 02:50
Biology, 05.05.2021 02:50
Biology, 05.05.2021 02:50
Advanced Placement (AP), 05.05.2021 02:50
Mathematics, 05.05.2021 02:50