Answer:
Only one electron in a given atom can have the set of quantum numbers given in the question.
The congruence statement and the rule used is: ΔTIG ≅ ΔAIN by SAS.
<h3>The Side-Angle-Side Congruence Theorem</h3>
- It is also referred to as the SAS Congruence Theorem.
- SAS Congruence Theorem is used to show that two triangles, with two pairs of congruent sides and a pair of congruent included angles, are congruent.
Thus, in the image shown below, ΔTIG and ΔAIN have:
two pairs of congruent sides - TI ≅ NI and GI ≅ AI.
one pair of congruent included angles - ∠TIG ≅ ∠AIN
Therefore, the congruence statement and the rule used is: ΔTIG ≅ ΔAIN by SAS.
Learn more about the SAS Congruence Theorem on:
brainly.com/question/13408604
The two key principles that form the foundation for an ethical sales presentation are:
- To uncover needs.
- To solve problems.
<h3>What is a
sales presentation?</h3>
A sales presentation is an act that involves the process of speaking to customers and potential customers, so as to formally share and explain information about a product, especially for the purpose of proffering a solution to a particular problem.
This ultimately implies that, the two key principles that form the foundation for an ethical sales presentation are:
- To uncover needs.
- To solve problems.
Read more on sales presentation here: brainly.com/question/6890728
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This is stating that, if x was 2, what is the answer to the equation.
So basically, the equation is 2^2 - 2(2) = ?
The first step is 2 squared, which is 4, then you subtract 2(2) or 4. So 4-4 is 0.
The value of f(2) is 0
A would be correct.
