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netineya [11]
3 years ago
7

Which of the segments below is a secant?

Mathematics
2 answers:
mel-nik [20]3 years ago
5 0

Answer:

d.$\overline{BC}$

Step-by-step explanation :

We are given that a circle of center O.

We have to find the segment that is secant.

Secant : If a line which intersect the circle at two points.Then the line segment  is called  secant.

a.$\overline{OA}$

It is false because segment OA intersect the circle at one point A only.

b.$\overline{CD}$

It is false because segment CD intersect the circle at point D only.

c.$\overline{BC}$

It is true because it intersect the circle at two points .

d.$\overline{AB}$

It is false because it intersect the circle at one point A only.

Answer:c.$\overline{BC}$

Rainbow [258]3 years ago
3 0

Answer:

BC

Step-by-step explanation:

A secant is a line which intersects the circle at 2 points

In the given diagram this is BC

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Por lo tanto, para maximizar su beneficio diario el director debería cobrar cada habitación a €56.

3) Dado que un fabricante de automóviles vende 2000 coches al mes, con un beneficio medio de 1000 € por coche, y las prospectivas de mercado indican que por cada 50 € de descuento que el fabricante ofrezca a los compradores podría vender 200 coches más al mes, para determinar cuánto descuento debería ofrecer para maximizar el beneficio mensual se debe realizar el siguiente cálculo:

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Por lo tanto, el fabricante debería ofrecer un descuento de 150€ para maximizar su beneficio mensual.

Aprende más sobre matemática en brainly.com/question/25809832

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