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grandymaker [24]
3 years ago
13

A school photography company allows parents to purchase fractions of portrait packages. Parents can select only the pictures the

y want, and return a fraction of package. The company tracks the fraction of each returned package. The company loses money on any package returned with more than of the pictures. On what fraction of the packages did the company lose money?
Portrait Packages Returned


A.


B.


C.


D.
Mathematics
1 answer:
Semenov [28]3 years ago
4 0
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Which of the following is equivalent to f(x)?
Fynjy0 [20]

Answer:

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Step-by-step explanation:

<u>Given function:</u>

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<u>Equivalent expression is:</u>

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Step-by-step explanation:

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LK is tangent to circle J at point K. Circle J is shown. Line segment J K is a radius. Line segment K L is a tangent that inters
Evgen [1.6K]

Answer:

(B)r=\dfrac{85}{12}

Step-by-step explanation:

Given a circle centre J

Let the radius of the circle =r

LK is tangent to circle J at point K

From the diagram attached

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Theorem: The angle between a tangent and a radius is 90 degrees.

By the theorem above, Triangle JLK forms a right triangle with LJ as the hypotenuse.

Using Pythagoras Theorem:

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The length of the radius, r=\dfrac{85}{12}

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