Lisa is using plastic spheres to compare the size of Earth and Mars. The diameter
of Earth's s...
Mathematics, 26.02.2020 22:03, queenhall934
Lisa is using plastic spheres to compare the size of Earth and Mars. The diameter
of Earth's sphere is 2 times larger than the diameter of Mars's sphere. How does
the volume of the model of Earth compare to the volume of the model of Mars?
(Hint: Draw a picture AND/OR Give Earth and Mars numeric values, and try to
find the volume using the formula)
The model of Earth will have 2 times more volume than the model of Mars.
The model of Earth will have 4 times more volume than the model of Mars.
The model of Earth will have 6 times more volume than the model of Mars.
The model of Earth will have 8 times more volume than the model of Mars.
Answers: 3
Mathematics, 21.06.2019 22:50, 7obadiah
He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.
Answers: 3
Mathematics, 22.06.2019 00:30, tremainecrump1466
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Mathematics, 22.06.2019 01:00, jaisha23
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
Mathematics, 10.12.2020 17:50
History, 10.12.2020 17:50
Mathematics, 10.12.2020 17:50
Mathematics, 10.12.2020 17:50
Mathematics, 10.12.2020 17:50
Mathematics, 10.12.2020 17:50