3 years ago

Express 754,96 correct to one significant figure and to one decimal place

Mathematics

1 answer:

Iteru [2.4K]3 years ago

6 0

1 s.f = 800
1 d.p = 755.0

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The number of bacteria in a petri dish is 50,000 (on day 0) if the amount is doubling each day by when will the number of bacter

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Answer:

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3 days

Step-by-step explanation:

Given:

Initial amount of bacteria = 50000
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Required equation:

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Solve for x:

400000 = 50000*2^x
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Answer:

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3 years ago

The number of books read by a mathematician 2 years after he turned 25 is given by the polynomial

stich3 [128]

Evaluating a function means to plug the required value, substituting every x occurrence with that value.

So, you have

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