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vagabundo [1.1K]
3 years ago
13

A playground is shaped like a rectangle whose length is 25m and breadth is 20

Mathematics
1 answer:
FrozenT [24]3 years ago
8 0

Answer:

500m square

Step-by-step explanation:

first we know that to find the area of something we have to multiply so I did 25×20 and i got 500

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A company purchases a small metal bracket in containers of 5,000 each. Ten containers have arrived at the unloading facility, an
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Answer:

Do the data from this shipment indicate statistical control: No

Step-by-step explanation:

Calculating the mean of the sample, we have;

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                     = (0+0+0+0.004+0.008+0.020+0.004+0+0+0.008)/10

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      = 0.0044 - 3*√(0.0044(1-0.0044))

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UCL = (x-bar) + 3*√(x-bar(1-x-bar))/n

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Step-by-step explanation:

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