Mathematics, 02.12.2019 23:10

# Working alone at its constant rate, machine a produces x boxes in 10 minutes and working alone at its constant rate, machine b produces 2x boxes in 5 minutes. how many minutes does it take machines a and b, working simultaneously at their respective constant rates, to produce 3x boxes?

Answers: 1

Mathematics, 03.02.2019 18:29

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 Ã— 10âˆ’1 2. 3.8 Ã— 10âˆ’1 3. 1.9 4. 2.5 Ã— 10âˆ’1 5. 3.8

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Mathematics, 02.02.2019 20:17

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

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Mathematics, 02.02.2019 05:30

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

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Mathematics, 02.02.2019 01:29

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile

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Working alone at its constant rate, machine a produces x boxes in 10 minutes and working alone at it...

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