Mathematics, 30.07.2019 20:00 sierrawalk3896
The equation of a circle is x2 + y2 + 6x + 4y + 10 = 1. what is this equation written in its standard form? a) (x + 3)2 + (y + 2)2 = 4 b) (x + 6)2 + (y + 4)2 = 4 c) (x + 6)2 + (y + 4)2 = 10 d) (x + 3)2 + (y + 2)2 = 10
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Mathematics, 21.06.2019 14:00
Cameron made 1 loaf of bread. his family ate 4/6 of the loaf of bread. how much of the loaf of bread remains? /
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Mathematics, 21.06.2019 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
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Mathematics, 21.06.2019 16:10
To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy
Answers: 2
Mathematics, 21.06.2019 16:50
Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.
Answers: 2
The equation of a circle is x2 + y2 + 6x + 4y + 10 = 1. what is this equation written in its standar...
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