1a.
you still have
k=C+273.15
k-C= 273.15 as related equations
b. at C=23
k=23+273.15 = 296.15
c. 25°C in kelvin = 25+273.15 = 298.15
so 300K is greater than 25°C
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The answer would be 30 but im not sure you worded the question correctly, did you mean which day would it be if 30 days pass friday? if so the answer is saturday
Answer:



Step-by-step explanation:
Given

Solving (a): The 3rd term
This implies that n = 3
So:

Take LCM


Solving (b): The 5th term
This implies that n = 5.
So:

Take LCM


Solving (c): The 17th term
This implies that n = 17
So:

Take LCM


W= 4 and x =-2 so____ -2 - 4 which equals -6