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kompoz [17]
3 years ago
9

The number of chaperones needed for a school field trip was s directly proportional to the number of students going on a field t

rip. In the Worcester public school for every ten student there must be one chaperones so for the field trip to see Hamilton their were supposed to be 15 chaperones for 150 student. In wachusett perineal school district they have a different proportion of chaperones to students if 96 students are going on a field trip 12 chaperones are needed how many chaperones are needed if 125 students are going on the field trip in wachusett
Mathematics
1 answer:
Korvikt [17]3 years ago
4 0

Answer:

The correct answer is 16.

Step-by-step explanation:

Number of chaperones required for 96 students is 12.

Thus under each chaperone there are \frac{96}{12} = 8 students.

Now a total of 125 students are supposed to be sent on a trip.

Therefore the total number of chaperones required for these 125 students are \frac{125}{8}  = 15.625 ≈ 16. (converted to the highest integer because the leftover 5 students would need one more chaperones)

Therefore a total for 16 chaperones are required by the Wachusett Perineal School to take 125 students for a field trip.

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A surgical procedure requires choosing among four alternative methodologies. The first can result in five possible outcomes, the
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Answer:

15 possible outcomes

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Since each one of these methodologies are not related to one another and they do not need to be chosen in any order or consecutively then the possible outcomes would only need to be added all together to calculate the total possible outcomes. Since each outcome is independent. Therefore,

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4 0
3 years ago
The radius of a nitrogen atom is 5.8*10^-11 meters, and the radius of a beryllium atom is 1.12*10^-10 meters. Which atom has a l
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Nitrogen Radius = 5.8 x 10⁻¹¹ m

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Let's find the quotient of N/Be :

(5.8x10⁻¹¹)/(1.12x10⁻¹⁰). But 10⁻¹¹/10⁻¹⁰ = 10⁽⁻¹¹⁺¹⁰⁾ = 10⁻¹ = 1/10 = 0.1

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5 0
3 years ago
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