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Tema [17]
3 years ago
6

Evaluate C(8,3)=____

Mathematics
1 answer:
Sergio039 [100]3 years ago
6 0
C(8,3)=\dfrac{8!}{3!5!}=\dfrac{6\cdot7\cdot8}{2\cdot3}=7\cdot8=56
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lana66690 [7]

Answer:

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Step-by-step explanation:

Given the rectangular poster shown in the picture, you know that its dimensions (its width and its lenght) are:

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In order to calculate the dimensions of the rectangular  at \frac{1}{4} times its current size, you need to multiply the original lenght by \frac{1}{4} and multiply the original width by \frac{1}{4}.

Knowing this, you get:

w_2=w_1\frac{1}{4}\\\\w_2=(24\ cm)(\frac{1}{4})\\\\w_2=6\ cm\\\\\\l_2=l_1\frac{1}{4}\\\\l_2=(16\ cm)(\frac{1}{4})\\\\l_2=4\ cm

6 0
3 years ago
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FromTheMoon [43]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
I have been stuck on this for days someone pls help!!!!
sdas [7]
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DanielleElmas [232]

Answer:

1. the answer is nonfictional story about a person, topic, or event

Step-by-step explanation:

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2 years ago
(3×+5)(2×+10)=<br> then x=
katen-ka-za [31]
X= -5/3 & x=5
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