Question

300k change to Fahrenheit​

Answer 1

Answer:

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Step-by-step explanation:

Solution. The collection of all natural numbers less than 50 is a set because it is well defined.

Answer 2

Here's the formula to be used.

$\blue\bigstar \; \; \displaystyle{\red{\underline{\boxed{\bf{\frac{C}{5} = \frac{F - 32}{9} = \frac{K - 273}{5} = \frac{R}{4}}}}}}$

Now we use,

$\displaystyle{\bf{\frac{F - 32}{9} = \frac{K - 273}{5}}} \\ \\ \implies \displaystyle{\sf{\frac{F - 32}{9} = \frac{300 - 273}{5}}} \\ \\ \implies \displaystyle{\sf{\frac{F - 32}{9} = \frac{27}{5}}} \\ \\ \implies \displaystyle{\sf{(F - 32) \times 5 = 27 \times 9}} \\ \\ \implies \sf{5F - 160 = 243} \\ \\ \implies \sf{5F = 243 + 160} \\ \\ \implies \sf{5F = 403} \\ \\ \implies \sf{F = \dfrac{403}{5}} \\ \\ \implies \sf{F = 80.6}$

So 300K is equal to 80.6°F.