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The sour dough bread machine at the restaurant can bake 20 loaves of bread and a half of an hour the whole wheat bread machine can be 30 lives of red and 1/3 of an hour which machine makes bread faster

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Final answer:

The whole wheat bread machine is faster, producing approximately 90 loaves per hour compared to the sourdough bread machine, which produces 40 loaves per hour.

Step-by-step explanation:

When comparing the productivity of two machines, we look at the number of loaves each machine can produce over the same amount of time. The sourdough bread machine can bake 20 loaves in 30 minutes (0.5 hours), and the whole wheat bread machine can bake 30 loaves in 20 minutes (approximately 0.333 hours). To find out which machine is faster, we can calculate the rate of production for each machine by dividing the number of loaves by the time, converted into hours.

For the sourdough bread machine:


  • Rate = 20 loaves / 0.5 hours = 40 loaves per hour.

For the whole wheat bread machine:


  • Rate = 30 loaves / 0.333 hours = approximately 90 loaves per hour.

Comparing the two rates, we find that the whole wheat bread machine is faster as it produces around 90 loaves per hour, while the sourdough bread machine produces only 40 loaves per hour.

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