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Bumek [7]
3 years ago
10

A human hair is approximately 40 microns (um) wide. If 1 um is equal to 10

Mathematics
1 answer:
Natasha2012 [34]3 years ago
5 0

Answer:

D 40,000nm

Step-by-step explanation: 1nm/10^-9m * 10^-6/1um = 10^3 nm/um

Therefore in 40 microns there are:

40um * 10^3 nm/um = 40 * 10^3 nm = 40,000 nm

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Answer:

a)

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\:\:A=Pe^{rt}

b)

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Step-by-step explanation:

a. Write the function that represents the value of the account at any time, t.

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Given

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The total amount A = ?

Using the formula

\:\:A=Pe^{rt}

substituting the values

A\:=\:5500\left(2.71828\right)^{\left(0.0375\right)\left(6\right)}

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