Just the second one!
...
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:40
Chose the graph below that represents the following system of inequality’s
Answers: 2
Mathematics, 21.06.2019 16:30
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
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 21:30
Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent
Answers: 3
You know the right answer?
Questions
Social Studies, 08.12.2020 23:50
History, 08.12.2020 23:50
English, 08.12.2020 23:50
Chemistry, 08.12.2020 23:50
English, 08.12.2020 23:50
Mathematics, 08.12.2020 23:50
Biology, 08.12.2020 23:50
Mathematics, 08.12.2020 23:50
Chemistry, 08.12.2020 23:50
English, 08.12.2020 23:50
Spanish, 08.12.2020 23:50
