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DIA [1.3K]
2 years ago
9

There are less than 50 students in this class. Today, only 97.5% of the class is here. How many students are in this class?

Mathematics
2 answers:
Viktor [21]2 years ago
3 0

Answer:

40

Step-by-step explanation:

uysha [10]2 years ago
3 0

Answer:

40 students

Step-by-step explanation:

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Perpendicularity is the relation between two lines that meet at a right angle. Since we know that PC is perpendicular to AB by construction, ∠PCA and ∠PCB are right angles.
 
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The reflexive property congruence states that any shape is congruent to itself.

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CPCTC states that if two triangles are congruent, then all of the corresponding sides and angles are congruent. Since ΔACP ≡ ΔBCP, then the corresponding sides AC and BC are congruent.
 
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<span>The perpendicular bisector of a segment is a line that cuts the segment into two equal parts (bisector) and that forms with the segment a right angle (perpendicular). Any point on the perpendicular bisector has the same distance from the segment's extremities. PC has exactly the characteristics of a perpendicular bisector of AB. </span>
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monitta

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Step-by-step explanation:

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