Answer:
Step-by-step explanation:
Slope of HI = slope of DE
= (24-32)/(12-8)
= (-8)/4
= -2
In thermodynamic system, Absolute Zero is that temperature implies Lowest energy level i.e. option a) 0 K or -273° C.
<h3>What is
Absolute Zero?</h3>
Absolute Zero can describe as, in a thermodynamic system, there are certain energy levels depending upon the potentials of temperature. At Absolute zero the potentials of temperature are 0 K in Kelvin scale and -273° C in Celsius scale.
The question seem's to be incomplete. The option could be.
a) 0 K and -273° C
b) 273 K and 0° C
c) -273 K and 0° C
d) 0 K and 273° C
Hence, As per theory Value of The absolute zero is 0 K and -273° C
learn more about temperature scale's:
brainly.com/question/18837348
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Answer:
Take a look at the sec 0 - tan 0 side
sec 0 is 1 / cos 0
tan 0 is sin 0 / cos 0 :
(1/ cos0) - (sin0 / cos0)
Subtraction of fractions with same denominators
= 1 - sin 0 / cos 0
Step-by-step explanation:
X-0.9 = 4.5
+0.9 +0.9
x = 5.4
( to get rid of the -0.9 beside the x, u have to do the opposite operation on both sides. if its -0.9, u have to add 0.9 on both sides)
not sure about the first one.