Mathematics, 20.06.2021 02:00, nick650
Estimate the mass of the Milky Way Galaxy from the fact that the Sun orbits the galactic center every 230 million years at a distance of 27,000 light-years. (This calculation actually tell us only the mass of the galaxy within the Sun's orbit.)
Answers: 3
Mathematics, 21.06.2019 14:30, JustinLaucirica
Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3
Answers: 1
Mathematics, 21.06.2019 17:00, ChooseHappy
One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.
Answers: 2
Mathematics, 22.06.2019 00:00, blachaze8729
Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.
Answers: 2
Estimate the mass of the Milky Way Galaxy from the fact that the Sun orbits the galactic center ever...
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