a. because to divide 6 1/4 and 3 you need to make the improper fraction a mixed number so the equation is 25/4 / 3/1 then you get the recipricol of 3 witch is 1/3 then you multiply 1/3 x 25/4 whitch is 25/12=2 1/12
Answer is the first one on left
Answer:
<em>Yes, because even though their side lengths are different, their internal angles are the same.</em>
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Step-by-step explanation:
Total divided by number of rows=number per row
63/7=9
9 per row
It's probably 13.5, it's a right triangle with a 45 degree angle so if I remember correctly that means it's the same