3 years ago

The ratio of men to women in a certain factory is 3 to 4. There are 216 men. How many workers are there ?

Mathematics

1 answer:

weqwewe [10]3 years ago

5 0

W = 288

Total = M+W

Total =216+ 288 = 504

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ANSWER

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Radius:23

EXPLANATION

The given circle has equation:

${x}^{2} + {y}^{2} - 40x - 24y + 15 = 0$

We complete the square as follows:

${x}^{2} - 40x + {y}^{2} - 24y = - 15$

${x}^{2} - 40x + {( - 20)}^{2} + {y}^{2} - 24y + {( - 12)}^{2} = - 15+ {( - 20)}^{2}+ {( - 12)}^{2}$

${(x - 20)}^{2} + {(y - 12)}^{2} = - 15+ 400+ 144$

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${(x - h)}^{2} + {(y - k)}^{2} = {r}^{2}$

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Step-by-step explanation:

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Consider the Circumference as such;

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From this we can tell that ⇒ Answer; 47. 1 inches, where inches - units

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