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andrey2020 [161]
3 years ago
7

A team of college administartors caputured and atgged a group of 90 fraternity men and then returned them to the universiry camp

us. Later a group of soroity women wishing to stimate the amount of fraternity men on campus caputred 215 men and found they were tagged. How many frat men would they stimate that were on campus
Mathematics
1 answer:
tino4ka555 [31]3 years ago
7 0

Answer:

125

Step-by-step explanation:

The college administrators captured the 90 fraternity men and tagged them, then they returned them to the university campus.

Let there were x tagged fraternity men already on the university campus, so, the total number of tagged fraternity men on the campus become x+90.

Later a group of sorority women captured 215 tagged men, in which the 90 tagged men added by the college administration are included.

So, x+90=215

\Rightarrow x=215-90=125.

Hence, the number of fraternity men on the campus was 125.

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Answer:

1) 600cm^3            2) 10 glasses

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x = total amount in ml

(3/10)x = 180ml (MILK)

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(1/2)600 = 300ml (VODKA)

<em>1) 600cm^3</em>

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6 0
2 years ago
What is the answer to this question and how would I solve it for when I have another question like it
Vesna [10]

Answer:

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If necessary, and if your system/teacher allows it, just keep it down to 1-3 decimals.

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3 years ago
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Which shows the correct substitution of the values a, b, and c from the equation 0 = 4x2 + 2x – 1 into the quadratic formula bel
neonofarm [45]

Answer:

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Step-by-step explanation:

we know that

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ax^2+bx+c=0

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x=\frac{-2(+/-)\sqrt{2^2-4(4)(-1)} }{2(4)}

therefore

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<h3>Number of visits Liam can make</h3>

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Divide both side by 12.5x

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Therefore the  number of visits Liam can make to earn his first free movie ticket is: 8.4.

Learn more about Number of visits Liam can make here:brainly.com/question/18350673

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X squared +20 equals 2X
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