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navik [9.2K]
3 years ago
12

The ratio of boys to girls in the show are 11 to 17. If there are a total of 132 boys, what is the total of students in the show

?
Mathematics
1 answer:
ivanzaharov [21]3 years ago
7 0

Answer:

  • 216 students

Step-by-step explanation:

<u>The ratio of boys to girls:</u>

  • b/g = 11/7

<u>If there are a total of 132 boys, then number of girls is:</u>

  • 132/g = 11/7
  • g = 132*7/11
  • g = 84

<u>Total number of students:</u>

  • b + g =
  • 132 + 84 =
  • 216
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Step-by-step explanation:

The model fo the shell is given by the following equation of equilibrium:

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This first-order differential equation has separable variables, which are cleared herein:

\int\limits^t_{0\,s} \, dt = -\frac{m}{b} \int\limits^{0\,\frac{m}{s} }_{600\,\frac{m}{s} } {\frac{1}{ v^{2}+\frac{m}{b}\cdot g } } \, dv

The solution of this integral is:

t = -\frac{m}{2b}\cdot \left[\tan^{-1} \left(\frac{v}{\sqrt{\frac{m\cdot g}{b} } }\right) - \tan^{-1} \left(\frac{600}{\sqrt{\frac{m\cdot g}{b} } }\right)\right]

\tan^{-1} \left(\frac{v}{\sqrt{\frac{m\cdot g}{b} } }  \right)=-\frac{2\cdot b\cdot t}{m} + \tan^{-1}\left(\frac{600}{\sqrt{\frac{m\cdot g}{b} } }  \right)

\frac{v}{\sqrt{\frac{m\cdot g}{b} } }=\tan \left[-\frac{2\cdot b\cdot t}{m} + \tan^{-1}\left(\frac{600}{\sqrt{\frac{m\cdot g}{b} } }  \right)\right]

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4 0
3 years ago
What is the answer to this
arlik [135]

S\frac{O}{H} C\frac{A}{H} T\frac{O}{A} or Sin\frac{Opposite}{Hypotenuse}Cos\frac{Adjacent}{Hypotenuse} Tan\frac{Opposite}{Adjacent}


At the point/angle E:

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- the opposite side(side of the triangle <u>across</u> from the point/angle) is DF

- the hypotenuse (the<u> longest side</u> of the triangle) is EF.


sin ∠E = \frac{opposite}{hypotenuse}

sin ∠E = \frac{6}{10} = \frac{3}{5} (simplified)

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Answer:

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Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, you would simply need to use the distributive property!

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Then you need to add/subtract so the similar numbers are together.

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(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

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