Answer:
Step-by-step explanation:
Temperature in the room
Decrease in the temperature(outdoors) in
.
Rate of decrease
(a) After
But it is not possible as outdoor temperature is so after
temperature decrease will not occur.
Hence after more minutes temperature=
(b) Let after temperature is
Here
The equation represents a population of 370 animals that increases at an annual rate of 11% is .
<h3>What is an exponential function?</h3>It is defined as the function that rapidly increases and the value of the exponential function is always positive. It denotes with exponent y = a^x
where a is a constant and a>1.
Given that,
A population of 370 animals that increases at an annual rate of 11%
a = 370, r = 11%
=
p =
Hence, The equation represents a population of 370 animals that increases at an annual rate of 11% is .
To learn more about exponential function from the given link:
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Answer:
V₂ = 252 cm³
Step-by-step explanation:
Charles's law = If the pressure is held constant, the volume of a gas varies directly with the temperature measured on the Kelvin scale.
Mathematically,
We have, V₁ = 192 cm³, T₁ = 112 K, T₂ = 147 cm³, V₂ = ?
Using the above relation of Charles's law :
So, the new temperature is 252 cm³.
