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alukav5142 [94]
3 years ago
14

There are 20 players in a table tennis competition. each player must play exactly one match against every other player. how many

matches are there in the competition?
Mathematics
1 answer:
Flauer [41]3 years ago
7 0
There are 10 matches in the competition if you count every other player you'll end up with 10

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Svet_ta [14]

1.25 ¡Espero que esto te ayude!

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3 years ago
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Kaia's mom is having triplets. Each baby could be either male or female
fiasKO [112]

Answer:

MMM

Step-by-step explanation:

Given

See attachment for elements of the sample space (in a probability tree)

Required

Which of MMM, FFM, MFF, FMF represents more than one male?

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M \to Male

F \to Female

So, for an event to represent more than 1 male, there must be an occurrence of at least 2 M (i.e 2 M or 3 M)

From the given options, only MMM has more than 1 M.

Hence, MMM represents more than one Male

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2 years ago
Helen had to read 148 pages of her science textbook in the 4 days remaining before an exam. If she reads the same number of page
aleksley [76]
It would be 37 each day, as 148 divided by 4= 37. 
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3 years ago
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Alona [7]

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1134

Step-by-step explanation:

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6 0
3 years ago
80,531 rounded to nearest thousand
Vlad [161]

Answer:

81,000

Step-by-step explanation:

go to whatever place it is asking you to round nearest to the if it is 5 or more you round up 4 or less it stays the same.

Saying for this -" 5 or more raise the score, 4 or less let it rest"

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