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Lerok [7]
2 years ago
11

There are 4 chaperone for every 15 students who attend a school field trip. if there were 135 students, how many adults would th

ere be on the field trip?
Mathematics
2 answers:
alexgriva [62]2 years ago
5 0

Answer:

There would be 36 adults on the field trip.

Step-by-step explanation:

Given,

There are 4 chaperone for every 15 students who attend a school field trip,

So, the ratio of the chaperone and students = \frac{4}{15}

Let there are x chaperone for 135 students,

So, the ratio of the chaperone and students = \frac{x}{135}

\implies \frac{x}{135}=\frac{4}{15}

15x = 4\times 135

x=\frac{4\times 135}{15}=4\times 9=36

Hence, there would be 36 adults on the field trip.

fredd [130]2 years ago
3 0
Let's just make 15 students a group. how many groups are there if there r 135 student? 135/15 = 9 groups.
so if each group have 4 adults just multiply 9 by 4,
therefore there will be 36.adults.
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Answer:

The answer to your question is 600 cups

Step-by-step explanation:

Data

Cylinder                            Cup

diameter = 30 in               diameter = 3 in

height = 24 in                    height = 4 in

Process

1.- Calculate the volume of the cylinder

Volume = πr²h

-Substitution

Volume = (3.14)(30/2)²(24)

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Volume = (3.14)(15)²(24)

Volume = (3.14)(225)(24)

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Number of full cups =  16959 in³ /  28.26 in³

Number of full cups = 600

8 0
3 years ago
Read 2 more answers
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choli [55]

Answer:

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Step-by-step explanation:

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26  = 11x                               Simply

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<h2>Answer:</h2>

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Answer:

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Step-by-step explanation:

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