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bija089 [108]
2 years ago
12

The exprnditure of 15 days of a man is as follows. calculate this average expenditure. 30,25,35,24,40,35,30,25,

Mathematics
1 answer:
atroni [7]2 years ago
7 0

Answer:

$30.53

Step-by-step explanation:

Find total sum

30+25+35=90

90+24=114

114+40=154

154+35=189

…

You will get 458

458/15=30.53333

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2 years ago
Again, please help. i dont know any of this
Levart [38]

\textrm {Cylinder volume :}

\mathrm {Volume = \pi r^{2}{h}}

\mathrm {Volume = 3.14 \times (\frac{4}{2})^{2} \times 3}

\mathrm {Volume = 3.14 \times 12}

\mathrm {Volume = 37.68cm^{3}}

\textrm {Rectangular prism volume :}

\mathrm {Volume = length \times width \times height}

\mathrm {Volume = 6 \times 5 \times 7}

\mathrm {Volume = 30 \times 7}

\mathrm {Volume = 210cm^{3}}

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4 0
1 year ago
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2 years ago
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Tell whether each graph is a function and justify your answer. Which graph is not a good representation of a​ real-world situati
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Using the function concept, it is found that:

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In a function, <u>one value of the input can be related to only one value of the output</u>.

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In this problem, at Graph A, when x = 5, for example a vertical line crosses the function 3 times, hence there are 3 respective values of y for x = 5, and the same is valid for other values of x, hence it is not a function.

At Graph B, <u>for each value of x, there is only one value of y</u>, hence it is a function.

Hence:

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To learn more about the function concept, you can take a look at brainly.com/question/12463448

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Eduardwww [97]

Answer:

yes

Step-by-step explanation:

have a nice day

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