Mathematics, 23.07.2019 11:00 niniaalvarez
If the endpoints of the diameter of a circle are (8, β6) and (4, β2), what is the standard form equation of the circle? a) (x + 6)2 + (y β 4)2 = 2 2 b) (x β 6)2 + (y + 4)2 = 2 2 c) (x + 6)2 + (y β 4)2 = 8 d) (x β 6)2 + (y + 4)2 = 8
Answers: 1
Mathematics, 21.06.2019 13:30
Given: β³abc, ab=15, bd=9 ad β₯ bc , mβ c=30Β°. find: the perimeter of the triangle.
Answers: 1
Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: Ο d. 9: Ο e. 30: Ο
Answers: 1
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
If the endpoints of the diameter of a circle are (8, β6) and (4, β2), what is the standard form equa...
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