Which expression shows the result of applying the distributive property to -2(1/3x-1/5)
1 answer:
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Answer:
Step-by-step explanation:
<u>Finding corresponding side lengths</u> :
<u>Trapezium ABCD</u>
- AB = √(-2)² + (-1)² = √5
- BC = √(-1)² + (2)² = √5
- CD = √(2)² + (2)² = 2√2
- DA = √(-1)² + (5)² = √26
<u>Trapezium EFGH</u>
- EF = √(2)² + (1)² = √5
- FG = √(1)² + (2)² = √5
- GH = √(-2)² + (2)² = 2√2
- HE = √(1)² + (5)² = √26
As the corresponding side lengths are equal, we can conclude that the trapezoids are congruent.
<h2>Option C is the correct answer.</h2>
Step-by-step explanation:
By Wien’s Law we have
where λ is in μm and T is in K
Given that
T = 6000 K
Substituting
Option C is the correct answer.