Mathematics, 31.01.2020 23:50 shawn20034
The equation of a circle is x^2 + y^2 -4x + 2y - 11 = 0. what are the center and the radius of the circle? show your work.
Answers: 1
Mathematics, 21.06.2019 15:50
(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)
Answers: 2
Mathematics, 21.06.2019 17:30
Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.
Answers: 2
Mathematics, 21.06.2019 18:10
Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form
Answers: 3
The equation of a circle is x^2 + y^2 -4x + 2y - 11 = 0. what are the center and the radius of the c...
Mathematics, 09.12.2019 13:31
Social Studies, 09.12.2019 13:31
Social Studies, 09.12.2019 13:31
Mathematics, 09.12.2019 13:31
Advanced Placement (AP), 09.12.2019 13:31
English, 09.12.2019 13:31
Health, 09.12.2019 13:31
Biology, 09.12.2019 13:31
History, 09.12.2019 13:31
English, 09.12.2019 13:31