Mathematics, 17.09.2019 21:30 alexa006ox9k63
Dominic, ralf and peter have just eaten a huge christmas meal. dominic now weighs half as much as ralf, and peter weighs three times as much as dominic. together they weigh 720 pounds. how much does dominic weigh?
Answers: 1
Another question on Mathematics
Mathematics, 20.06.2019 18:04
To prove "p is equal to q" using an indirect proof, what would your starting assumption be?
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 17:00
The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles
Answers: 3
You know the right answer?
Dominic, ralf and peter have just eaten a huge christmas meal. dominic now weighs half as much as ra...
Questions
Mathematics, 09.07.2019 11:10
Mathematics, 09.07.2019 11:10
English, 09.07.2019 11:10
Business, 09.07.2019 11:10
Social Studies, 09.07.2019 11:10
Mathematics, 09.07.2019 11:10
History, 09.07.2019 11:10
