Reabilwe is conducting an experiment in which the temperature is measured carefully. The temperature was 106°C at the end of the

Question

1 year ago

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Reabilwe is conducting an experiment in which the temperature is measured carefully. The temperature was 106°C at the end of the

first minute, and then it falls by 6°C every minute after that.
Determine a formula to calculate the temperature (T) after m minutes.

Mathematics

1 answer:

frosja888 [35] · Answer 1 · 2023-08-13T10:38:49+03:00

The formula to calculate the temperature (T) after m minutes is -

T = 106 - 6m

We have Reabilwe who is conducting an experiment in which the temperature is measured carefully. The temperature was 106°C at the end of the first minute, and then it falls by 6°C every minute after that.

We have to tp determine a formula to calculate the temperature (T) after m minutes.

<h3 /><h3>Starting from x, if the bacteria count rises by 5 every second, then determine the formula to calculate the bacteria count after 30 seconds.</h3>

Initial count = x

Count increasing per second = 5

Assume that the bacteria count after t seconds is y. Then -

y = x + 5t

for t = 30 ↔ y = 150 + x

According to question, we have -

Initial Temperature = 106 degrees Celsius

Temperature increase per minute = 6 degrees Celsius

Assume that the Temperature fall after m minutes is T. Then -

T = 106 - 6m

Hence, formula to calculate the temperature (T) after m minutes is -

T = 106 - 6m