What is the value of the expression?
β29β(β13Γ·35)
enter your answer, as a f...
Mathematics, 19.12.2019 22:31 tyler9158
What is the value of the expression?
β29β(β13Γ·35)
enter your answer, as a fraction in simplest form, in the box.
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 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 18:20
Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.
Answers: 2
Mathematics, 21.06.2019 19:30
Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab
Answers: 1
Mathematics, 21.06.2019 21:00
A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 2
Social Studies, 22.08.2019 14:50
English, 22.08.2019 14:50
Business, 22.08.2019 14:50
Social Studies, 22.08.2019 14:50
Social Studies, 22.08.2019 14:50
Social Studies, 22.08.2019 14:50
Mathematics, 22.08.2019 14:50
Biology, 22.08.2019 14:50
Biology, 22.08.2019 14:50
Mathematics, 22.08.2019 14:50
Mathematics, 22.08.2019 14:50
History, 22.08.2019 14:50
Mathematics, 22.08.2019 14:50
Biology, 22.08.2019 14:50
Mathematics, 22.08.2019 14:50