Mathematics: A bicycle has a circumference of approximately 81.68 inches To the nearest inch, what is the diameter of the tire? EZ FREE POINTS

Infant mortality will reduce to 33% in 1.63 yearsStep-by-step explanation:Let the population be XPopulation after 1 year % of As we know Substituting the given values we get - Taking log on both sides we get -...

A bicycle has a circumference of approximately 81.68 - id81612479430, kartchnercamryn10

Ответ:

eshavaggar

09.04.2021

Mathematics

Step-by-step explanation:

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Ответ:

jcollings44

27.04.2021

Mathematics

Infant mortality will reduce to 33% in 1.63 years

Step-by-step explanation:

Let the population be X

Population after 1 year

X - 7.3 % of

$X -0.073 X\\0.927X$

As we know

$P = P_0 * e^{rt}$

Substituting the given values we get -

$\frac{P_0 - 0.33P_0}{P_0} = e^{-0.33 * t}\\0.67 = e^{-0.33 * t}\\$

Taking log on both sides we get -

$-0.20273 = -0.33 * t\\t = 1.627$

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A bicycle has a circumference of approximately 81.68 inches To the nearest inch, what is the diameter of the tire? EZ FREE POINTS

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