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imbadatmath
Nombre de usuario
imbadatmath
Puntuación
79
Membership
Stats
Preguntas
40
Respuestas
15
45 Questions
15 Answers
-1
225
1
+79
Let b=(1,4,6) and c=(5,4,4) find the point on the line bc that is closest to the point A=(1,2,1)
Let b=(1,4,6) and c=(5,4,4) find the point on the line bc that is closest to the point A=(1,2,1)
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imbadatmath
24 may 2022
-1
235
1
+79
Let b=(1,4,6) and c=(5,4,4) find the point on the line bc that is closest to the point A=(1,2,1)
Let b=(1,4,6) and c=(5,4,4) find the point on the line bc that is closest to the point A=(1,2,1)
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imbadatmath
24 may 2022
-1
219
1
+79
the two planes 3x-7z=5 and z-2y-2z=1 intersect in a line find a parametric representation of this line
the two planes 3x-7z=5 and x-2y-2z=1 intersect in a line find a parametric representation of this line
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imbadatmath
24 may 2022
-1
243
1
+79
(a) find a parametric representation of the plane that passes through the points (2,-3,7), (0,3,-1) and (2,0,5)
(a) find a parametric representation of the plane that passes through the points (2,-3,7), (0,3,-1) and (2,0,5)
(b) find the equation of the plane in Ax+By+Cz=D
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imbadatmath
24 may 2022
-1
214
1
+79
the points (-1, 3, a), (-2,0,1) and (-4, c, -3) all lie on the same line find a and c
the points (-1, 3, a), (-2,0,1) and (-4, c, -3) all lie on the same line find a and c
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imbadatmath
24 may 2022
-2
269
3
+79
still stuck
Let ABCD be a parallelogram. If AC = 9 and BD = 17, then find AB^2 + BC^2.
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imbadatmath
23 may 2022
-2
251
2
+79
Let ABCD be a parallelogram. If AC = 9 and BD = 17, then find AB^2 + BC^2.
Let ABCD be a parallelogram. If AC = 9 and BD = 17, then find AB^2 + BC^2.
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imbadatmath
22 may 2022
-2
257
1
+79
On the line segment connecting A and B, the point P is 4/7 of the way from B to A. If for some scalars a and b, what is (a,b)?
On the line segment connecting A and B, the point P is 4/7 of the way from B to A. If for some scalars a and b, what is (a,b)?
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imbadatmath
22 may 2022
-2
228
1
+79
help
In triangle ABC, S is a point on side \overline{BC} such that BS:SC = 1:2, and T is a point on side \overline{AC} such that AT:TC = 4:3. Let U be the intersection of \overline{AS} and \overline{BT}. Find AU:US.
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imbadatmath
21 may 2022
-2
280
1
+79
On the line segment connecting A and B, the point P is 4/7 of the way from B to A. If for some scalars a and b, what is (a,b)?
On the line segment connecting A and B, the point P is 4/7 of the way from B to A. If for some scalars a and b, what is (a,b)?
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imbadatmath
21 may 2022
-2
275
1
+79
Let find all values of t such that where I is the 3x3 identity matrix
Let find all values of t such that where I is the 3x3 identity matrix
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imbadatmath
14 may 2022
-2
265
3
+79
Given that find
Given that find
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imbadatmath
14 may 2022
-2
306
1
+79
Find the volume of the tetrahedron with vertices (0,0,0), (3,0,0), (0,5,1), (2,0,5)
Find the volume of the tetrahedron with vertices (0,0,0), (3,0,0), (0,5,1), (2,0,5)
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imbadatmath
14 may 2022
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