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forsale [732]
3 years ago
14

4 trumpet players, 5 saxophone players, 2 keyboard players. What is the probability that no keyboard players are chosen in a ran

dom selection of 4 players?
Mathematics
2 answers:
xxTIMURxx [149]3 years ago
4 0

Answer: 20% (1/5)

Step-by-step explanation: There are 4 players and 1 chance of none chosen, and which 1/5 of it is when no key-players are chosen as there are 5 options. 1/5=20%

hope this helps

*plz mark as brainliest if correct*

LenKa [72]3 years ago
3 0
20% is the correct answer
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Vikki [24]

Answer:$0.36

Step-by-step explanation:

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3 years ago
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Pls help!! math<br><br><br> with explaining the reason
Annette [7]
I will mark brainlist please help!!

- dilation (lesson)

1) in a dilation of a figure, the distance between two consecutive vertices does not change

• true

• false


2) the coordinates of the vertices of a triangle JKL are J (4,8) K (8,8) L (4,2). Find the coordinates of the vertices of the image after a dilation by K = 0.25


• J (2,1) K (2,2) L (1,2)

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8 0
2 years ago
Need help what is the answer
melomori [17]

Answer:

76575755

Step-by-step explanation:

3 0
2 years ago
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What are the zeros of the graphed function y = (x + 3)(x + 5)?
tensa zangetsu [6.8K]
Y=(x+3)(x+5)
0=(x+3)(x+5)
0=x+3
Subtract three on both sides
-3=x
0=x+5
Subtract five on both sides
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So, -3 and -5 are the zeros of the graphed function.
Hope I helped!
5 0
3 years ago
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How many cubic feet is the volume of a room with dimensions<br> 10% ft x 102ft x 8ft?
jek_recluse [69]

Answer:

882 cubic ft.

Step-by-step explanation:

10.5 x 10.5 = 110.25

110.25 x 8 = 882 ft

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