Mathematics, 05.10.2019 01:40, FinnaCryDotJpeg
There are (42)3 β 40 horses on a stud farm. what is the total number of horses on the farm? this is for my math practice question : )
Answers: 2
Mathematics, 21.06.2019 16:50, lunamoon1
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 β0.1315 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 βreal-worldβ examples and uses of cobalt-60
Answers: 1
Mathematics, 21.06.2019 17:00, lefarrioe8621
The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?
Answers: 2
Mathematics, 21.06.2019 21:00, gavinarcheroz2jxq
Ireally need subtract and simplify.(-y^2 β 4y - 8) β (-4y^2 β 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
Answers: 1
Mathematics, 21.06.2019 23:50, trippie4life
Determine the area of a triangle with (see picture below)
Answers: 1
There are (42)3 β
40 horses on a stud farm. what is the total number of horses on the farm? this is...
Mathematics, 22.06.2020 05:57
Chemistry, 22.06.2020 05:57
History, 22.06.2020 05:57
Mathematics, 22.06.2020 05:57