2 and three because the have the same length and all sides are the same
Answer:
(3) D.
(4) A.
Step-by-step explanation:
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<span>1. Quizzes (10% each):
60 x 10/100 = 6
69 x 10/100 = 6.9
68 x 10/100 = 6.8
2. Exam (70%)
65 x 70/100 = 45.5
Add them all up now:
6 + 6.9 + 6.8 + 45.5 = 65.2
Therefore, answer is </span><span>65.2</span>
awnser is 20 and awnser a
A B and D are all equivalent. A and B are just written differently and D can by simplified by divided the numerator and denominator by 5.