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dmitriy555 [2]
2 years ago
12

Select the correct answer.

Mathematics
1 answer:
Leno4ka [110]2 years ago
4 0

Answer:

  A.  200 packages

Step-by-step explanation:

The number of packages per roll can be found by dividing the length of a roll by the length of tape needed for each package.

__

For each package:

  (2.375 in/piece)×(4 piece/package) = 9.5 in/package

Per roll:

  (1900 in/roll) / (9.5 in/package) = (1900/9.5) packages/roll

  = 200 packages/roll

The machine can seal 200 packages with a roll of tape 1900 inches long.

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Brainliest Award +100 Points for the first correct answer.
katen-ka-za [31]

Answer:

min = 64.2m ; max = 86.2m

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38.25m \leq AC < 38.35m&#10;\\ 11.5deg \leq B < 12.5deg&#10;\\ 19.5deg \leq D < 20.5deg

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d_{max} = BC_{UB} - CD_{LB}&#10;\\ \\ d_{max} = \frac{AC_{UB}}{tan(B)_{LB}} - \frac{AC_{LB}}{tan(D)_{UB}}&#10;\\ \\ d_{max} = \frac{38.35}{tan(11.5)} - \frac{38.25}{tan(20.5)}&#10;\\ \\ d_{max} = 86.2m (3sf)

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2 years ago
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