2 years ago

Over the past 6 hours, Natalie spent 1/5 of each hour kneading bread. How much time did she spend kneading bread in all?

Mathematics

1 answer:

Alborosie2 years ago

7 0

It would be 1 hour and 20 minutes. 6 times (1/5) equals this.

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The length of a rectangle is twice the width. An equation that models the perimeter of the rectangle is 2w+4w=36 where w is the

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Step-by-step explanation:

Let w = the width of the rectangle

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mr_godi [17]

Answer:

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Step-by-step explanation:

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3 years ago

Lin counts 5 bacteria under a microscope. She counts them again each day for four days, and finds that the number of bacteria do

Liula [17]

Answer:

The population of bacteria can be expressed as a function of number of days.

Population = $5*2^{n-1}$ where n is the number of days since the beginning.

Step-by-step explanation:

Number of bacteria on the first day= $5 * 2^{0} = 5$

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Number of bacteria on the third day = $5*2^{2} = 20$

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As we can see , the number of bacteria on any given day is a function of the number of days n.

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