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cjxie0613
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cjxie0613
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3
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1
3 Questions
1 Answers
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welp number 3
Two circles intersect at A and B. A common external tangent is tangent to the circles at T and U as shown. Let M be the intersection of line AB and TU. If AB = 9 and BM = 3 find TU.
https://latex.artofproblemsolving.com/c/5/0/c50a548001dc09c6eb63031398f6a77787276a50.png
lee mas ..
heureka
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cjxie0613
9 mar 2019
0
2314
1
+14
welp number 2
The truncated right circular cone has a large base radius 8 cm and a small base radius of 4 cm. The height of the truncated cone is 6 cm. How many cm^3 are in the volume of this solid?
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cjxie0613
29 nov 2018
0
833
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+14
welp!!!!
Suppose that we are given 40 points equally spaced around the perimeter of a square, so that four of them are located at the vertices and the remaining points divide each side into ten congruent segments. If P, Q, and R are chosen to be
lee mas ..
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cjxie0613
11 oct 2018
#2
+14
+1
Thanks so much!
cjxie0613
14 mar 2019