The answer is 11 I hope this helped you
Answer: the scale factor is 3/4
Step-by-step explanation:
The travels you have described are:
(Middle floor) + 8 + 5 - 9 + 7 - 32
= (middle floor) + 20 - 41
= (middle floor) - 21 brought her to floor #1.
So Middle floor - 21 = 1
Add 21 to each side: Middle floor = 22
The building has (2 x middle floor) = 44 floors.
True, because a triangle with 2 congruent sides/angles is ALWAYS an isosceles triangle.
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Answer:
76 degrees
180-38-38 is 104
180-104 is 76 since it's a straight line which equals to 180 degrees