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vova2212 [387]
3 years ago
6

The time required to complete a job varies inversely as the number of

Mathematics
1 answer:
svp [43]3 years ago
4 0

Answer:

494/22= 22.45

~ It took one person 22.45 hours to paint a wall

Therefore, the amount of time 19 people would do the job is

= 22.45 × 19

= 426.63 hours or 427 hours 3 minutes

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Step-by-step explanation:

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3 years ago
Which equation describes the circle
deff fn [24]

Answer:

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Step-by-step explanation:

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\large{ {(x - 5)}^{2}  +  {(y - ( - 1))}^{2}  =  {7}^{2} } \\  \large{ {(x - 5)}^{2}  +  {(y  + 1)}^{2}  =  {7}^{2} } \\  \large{ {(x - 5)}^{2}  +  {(y  + 1)}^{2}  = 49 }

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I just answered this

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