What is 5.8×10*6 seconds in minutes?
a. 3.48×10*4 minutes
b. 9.67×10*8 minu...
Mathematics, 11.01.2020 21:31 drcarver
What is 5.8×10*6 seconds in minutes?
a. 3.48×10*4 minutes
b. 9.67×10*8 minutes
c. 9.67×10*4 minutes
d. 3.48×10*8 minutes
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, 21.06.2019 17:30
The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?
Answers: 2
Mathematics, 21.06.2019 21:40
Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.
Answers: 1
Mathematics, 22.06.2019 01:00
Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.
Answers: 2
Mathematics, 16.04.2021 08:10
Mathematics, 16.04.2021 08:10
Chemistry, 16.04.2021 08:10
Mathematics, 16.04.2021 08:10
Social Studies, 16.04.2021 08:10