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dezoksy [38]
2 years ago
9

Help I don’t know these

Mathematics
2 answers:
frutty [35]2 years ago
7 0
They are all proportional except for the last one
hjlf2 years ago
6 0
Number 1 is but I don’t know the other’s sorry
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Given that AXB is complementary to both CYD and FZE, and mAXB = 36°, what is mCYD + mFZE?
anyanavicka [17]
Complementary angles always equal 90°
So here is how to find what mCYD + mFZE equal 
mCYD + mFZE + mAXB
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Subtract 
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3 years ago
How many cubes will be needed to construct the 5th "building" in the same pattern?
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egoroff_w [7]

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How to cross multiply 9/12 =x/100?
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