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N76 [4]
3 years ago
15

In a particular class of 27 students,17 are men.what fraction of the student in the class are men

Mathematics
2 answers:
Evgen [1.6K]3 years ago
8 0
p \% \ of \ 27=17 \\\\ \frac{p}{100}*27=17 \\\\ \frac{p}{100}=\frac{17}{27} \\\\ p=\frac{100*17}{27} \\\\ \boxed{p=\frac{1700}{27}}
igomit [66]3 years ago
6 0
Total students = 27
total men = 17
Now,
Fraction of man in class = total men / total students
                                    = 17 / 27
Since, the fraction can't be further simplified, the answer is \frac{17}{27}
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Question 4: Which equation is parallel to the above equation and passes through the point (35, 30)

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6 0
2 years ago
Whats an equation that the passes through (-6,4) and is parallel to y=1/2x+8
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3 years ago
Find the values of x when y=1
kirill [66]

Answer:

x=1+\sqrt{5}, 1-\sqrt{5}

Step-by-step explanation:

  1. x^{2} -2x-4=0
  2. (x-1)^{2} -1-4=0
  3. (x-1)^{2} -5=0
  4. (x-1)^{2} =5
  5. x-1=\sqrt{5} ,-\sqrt{5}
  6. x=1+\sqrt{5} , 1-\sqrt{5}

<u>FINAL ANSWER</u>

x=1+\sqrt{5} , 1-\sqrt{5}

<u><em>In Decimal Form (Rounded to 3 significant figures)</em></u>

<em>x≈-1.24, 3.24</em>

6 0
3 years ago
Read 2 more answers
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miskamm [114]

Answer: 3rp\sqrt{5}

<u>Step-by-setp explanation:</u>

  \sqrt{45r^{2}p{2}}

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= 3rp\sqrt{5}

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3 years ago
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