3 Answered Questions for the topic AMC (Competition math)

Amc (competition Math) Math Geometry

07/28/25

Question with math?
There is a cyclic quadrilateral ABCD. Diagonals AC and BD intersect at point P, AB = AC = 6, angle BDC = 1/2 of angle BAC. If CP = 1, find BP times DP.I'm not sure how to solve this.
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Expert Answers •1
Amc (competition Math) Math Sat Math Discrete Math

06/23/25

Applications Variation
The gravitational Force F between an object and the Earth is inversely proportional to the square of the distance from the object to the Center of the Earth if an astronaut weighs 215 lb on the... more
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Expert Answers •5
Amc (competition Math) Algebra 1 Discrete Math

06/08/25

Integer square of the form 111...1?
Can an integer of the form 111...1 (there are n digits, with n ≥ 2) be the square of an integer?
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Expert Answers •3

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