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DaniilM [7]
2 years ago
8

Is 39 a prime or composite number

Mathematics
2 answers:
lianna [129]2 years ago
7 0
39 is a composite number because it has more factors than just one and itself. And those numbers are 3 and 13.

Hope this helps :)
Nata [24]2 years ago
5 0
39 is a composite number
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Audryn left a $12 tip on a $68.73 restaurant bill. What percent tip did she leave? Round to the nearest tenth of a percent.
Fiesta28 [93]
So, if we take 68.73 to be the 100%, what is 12 in percentage off of it?

\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
68.73&100\\
12&p
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seems Audryn is being generous, she probably got the silverware and the maple leaves tablecloth.
4 0
3 years ago
Determining slope and y-intercept
maw [93]

Answer:

The slope is -1

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2 years ago
A mobile phone carrier charges an extra fee if a customer uses more than 500 minutes each month. Tom has already used 230 minute
xxMikexx [17]
Let x = the minutes that Tom has remaining before exceeding 500 minutes.

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x + 230
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x + 230 ≤ 500

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3 0
3 years ago
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Answer these questions please
Yuki888 [10]

Step-by-step explanation:

1) t=-32

2) m/-5 =-2. m=10

3)-10r = -37. r=3.7

3 0
2 years ago
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Hi,

A hexagon has 720 degrees average!

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8 0
3 years ago
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