Mathematics, 05.07.2019 03:20 ninilizovtskt
Calculate the average density in kilograms [kg] per cubic meter [m3] for a white dwarf with a mass of
1 solar mass and the size of planet earth. be sure to use the correct units. (b) calculate your own weight on the surface of the white dwarf star.
Answers: 2
Mathematics, 21.06.2019 14:00
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
Answers: 3
Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Mathematics, 22.06.2019 00:30
How many square centimeters of wrapping paper will be used to wrap the shoe box?
Answers: 1
Mathematics, 22.06.2019 01:30
Drag the tiles to the boxes to form correct pairs. not all tiles will be used with reference to the figure, match the angles and arcs to their measures. *dpa 124 e0b 114° cob spot xoca 122° c e 2019 orentum arts reserved a 6: 52 pm 6/19/2019 40
Answers: 1
Calculate the average density in kilograms [kg] per cubic meter [m3] for a white dwarf with a mass o...
Social Studies, 18.01.2020 02:31
Mathematics, 18.01.2020 02:31
History, 18.01.2020 02:31
Mathematics, 18.01.2020 02:31
Physics, 18.01.2020 02:31
Business, 18.01.2020 02:31