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3 years ago

15

There are 12 students who wish to enroll in a particular course. there are only five seats left in the classroom. how many diffe

rent ways can five students be selected to attend the class?

1 answer:

siniylev [52]3 years ago

5 0

792 is the answer

(12*11*10*9*8)/5!=792

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Ann [662]

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2 years ago

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Answer:

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3 years ago

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3 years ago

Read 2 more answers

What is the answer to this question?

katen-ka-za [31]

Answer:

10 in., 18.5 in., 31.5 in.

Step-by-step explanation:

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3 years ago

What is the equation for the translation of x2 + y2 = 16 seven units to the right and five units up?

asambeis [7]

Answer:

(x − 7)2 + (y − 5)2 = 16

Step-by-step explanation:

The given circle has equation

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The equation of a circle with center (h,k) and radius r units is

$\sf(x-h)^2+(y-k)^2=r^2(x−h)$

$\sf(x-7)^2+(y-5)^2=4^2(x−7)$

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<h2>❖ Tip❖ :- </h2>

This is the equation that has its center at the origin with radius 4 units.

When this circle is translated seven units to the right and five units up, then the center of the circle will now be at (7,5).

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2 years ago