12.
The locus of points 1.5 centimeters from a given circle whose radius is 1 centimeter. What is the locus?
14.
The locus of the midpoints of all chords of length 4 in a given circle with radius of length 3. What is the locus?
15.
The locus of the centers of circles that are tangent to a given circle O at a given point A on circle O. What is the locus?
16.
Choose the correct maximum number of possible intersections of the given loci.
A circle and a pair of parallel lines.
20.
The locus of points 1 centimeter from a given line Q. What is the locus?
21.
The locus of points 3 centimeters from point G. What is the locus?
24.
The medians of a triangle meet at the centroid of the triangle.
25.
The incenter of a triangle is equidistant from the sides of the triangle.
2006-10-03 05:28:00 · 2 answers · asked by qtgyjda89 2 in Science & Mathematics ➔ Mathematics
12. a circle of radius 2.5 cm, and a circle of radius 0.5 cm, both with the same center as the circle of radius 1 cm.
14. a circle of radius sqrt(5) with the same center as the circle of radius 3.
15. a line that passes through the point A that is perpendicular to the tangent to the circle O at A. the locus does not include A itself.
16. 4
20. two lines parallel to Q, each 1 cm distant from Q (but on opposite sides of Q)
21. a circle of radius 3 centered at G
24-25. What is being asked here?
2006-10-03 05:36:07 · answer #1 · answered by James L 5 · 0⤊ 0⤋
this isn't geometry, it really is chemistry, isn't it? You distinctly a lot make confident that the total form of each component is an same on each and each aspect. a million) C) 2 Ag2 O -> 4 Ag + O2 As you will see, you start up with 2*2=4 Ag, and 2 O. on the different aspect you've 4 Ag and 2O. So it really is balanced.
2016-11-26 00:42:09 · answer #2 · answered by ? 4 · 0⤊ 0⤋