Mathematics, 02.06.2021 15:30 gujacksongu6
The general form of the equation of a circle is x2+y2−8x+6y+21=0. What are the coordinates of the center of the circle?
Answers: 2
Mathematics, 21.06.2019 14:30
Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
Answers: 3
Mathematics, 21.06.2019 14:30
The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?
Answers: 3
The general form of the equation of a circle is x2+y2−8x+6y+21=0.
What are the coordinates of the c...
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