3 years ago

How many matches are played together in a knockout tournament involving 36 teams?

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

8 0

Answer:

need points srry

Step-by-step explanation:

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Becky can wash 15 dishes in 5 minutes. How many dishes will she be able to wash in 8 minutes?

bixtya [17]

Answer:

24 is correct answer

Step-by-step explanation:

its a 5:15 ratio, you are finding 8:x

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Which fraction is equivalent to 0.416? 1 5 2

8090 [49]

Step 1: 0.416 = 416⁄1000
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Anumeha is mowing lawns for a summer job. For every mowing job, she charges an initial fee of $10 plus a constant fee for each h

Salsk061 [2.6K]

Anumeha's fees = $35

No. of hours took to complete the task = 5hours

x = 5

y = 35

y = initial fee + (no.of hours) x (constant fee)

y = initial fee + (x) x (constant fee)

y = 10 + (xa)

35 = 10 + 5a

35 - 10 = 5a

25 = 5a

25/5 = a

5 = a

Therefore, y = 10 + xa

where a is the constant fee charged for each hour.

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3 years ago

The percent of change of 80 books to 64 books

ra1l [238]

So from 80 to 64, the change is the difference or 16 books.

now, if we take 80 to be the 100%, how much is 16 off of it in percentage?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
80&100\\
16&p
\end{array}\implies \cfrac{80}{16}=\cfrac{100}{p}\implies p=\cfrac{16\cdot 100}{80}$

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Goshia [24]

Answer:

Yes

Step-by-step explanation:

I got it right.

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