Given:
Q = 0.0764 kJ = 764 J, heat input
W = -830 J, useful work done
From the 1st Law of Thermodynamics, the change in internal energy is
δE = Q - W
= 764 - (-830)
= 1594 J = 1.594 kJ
Answer: 1.59 kJ (two sig. fig.)
Answer:
40
Step-by-step explanation:
(35/100) of X = 14
X = 14 × 100/35
X = 14 × 20/7
X = 40
Answer: CPCTC
Step-by-step explanation:
because in the step before that it was proved that the triangles were congruent and CPCTC is used after they are proved congruent.
By CPCT [Corresponding Part of congruent Triangle]
<h=<j
hope i helped
-lvr
It’s 558,000 since the exponent is 5 and that’s means you multiply 5.58x5.58x5.58x5.58x5.58
i'm confused, can you tell me the question?