15% of the students in the marching band wear glasses. If 12 students wear glasses,how many students are in the marching band ?
1 answer:
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Answer:
QRS is isosceles
Step-by-step explanation:
Given
See attachment for complete question
From the attachment, we have the following parameters
Solving further, we have:
From the calculations;
<em>This means that: QRS is isosceles</em>
