Mathematics, 01.04.2020 19:39 moranmar2283
Find the centroid of the region bounded by the given curves. y = 6 sin(4x), y = 6 cos(4x), x = 0, x = π 16
Answers: 1
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
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 17:30
If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the
Answers: 1
Find the centroid of the region bounded by the given curves. y = 6 sin(4x), y = 6 cos(4x), x = 0, x...
Computers and Technology, 29.02.2020 03:00
Computers and Technology, 29.02.2020 03:00
Mathematics, 29.02.2020 03:00
Mathematics, 29.02.2020 03:01
Physics, 29.02.2020 03:01