Mathematics, 23.11.2019 02:31 kennaklein2
In the graph below, find the coordinate of the image point. o is the origin and p is the point (4, 3). ry and rx are reflections around the x- and y- axes.
complete the following:
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
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 3
Mathematics, 22.06.2019 01:00
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
Answers: 3
In the graph below, find the coordinate of the image point. o is the origin and p is the point (4, 3...
World Languages, 09.02.2021 19:10
Biology, 09.02.2021 19:10
Mathematics, 09.02.2021 19:10
Mathematics, 09.02.2021 19:10
Social Studies, 09.02.2021 19:10
Biology, 09.02.2021 19:10
Advanced Placement (AP), 09.02.2021 19:10
English, 09.02.2021 19:10
History, 09.02.2021 19:10
Mathematics, 09.02.2021 19:10
Mathematics, 09.02.2021 19:10