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3 years ago

Required

Mathematics

1 answer:

Ludmilka [50]3 years ago

4 0

Step-by-step explanation:

option c is correct not enough of information

as to calculate what was his change we have to calculate the sum of cost of each material he bought, and cost of six pack of diet mountain dew are missing, therefore option c is correct.

hope this answer helps you dear....take care and may u have a great day ahead!

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Answer:

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Step-by-step explanation:

Equation for exponential decay:

The equation that models an amount after t hours, subject to exponential decay, is given by:

$A(t) = A(0)(1 - r)^t$

In which A(0) is the initial amount and r is the decay rate, as a decimal.

A 10-pound block of ice melts at a rate of 3% per hour.

This means that $A(0) = 10, r = 0.03$

$A(t) = A(0)(1 - r)^t$

$A(t) = 10(1 - 0.03)^t$

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One day has 24 hours, so this is A(24).

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Answer:

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