Answer:
one 40% discount
Step-by-step explanation:
lets use 100$ total for an example.
Say we have 40% of 100 so the total would be 60$ but it we have 20% and then another 20% off that we would have a final total of 64$\
Prove: 100*.4=40 100-40=60
100*.2=20 100-20=80, 80*.2=16 80-16= 64$
Assignment: 
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Answer: 
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Explanation: 
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[ Step One ] Factor out common term 
[ Step Two ] Factor 
\left(4x\right)^2-1^2
[ Step Three ] Rewrite equation
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Answer:
A
Step-by-step explanation:
this is true due to the ratio of a 30-60-90 triangle, which is 1-2-sqrt(3). The 12 corresponds to the sqrt(3), which means that the 1 corresponds to 4sqrt3 and the 2 to 8sqrt3.
:)
No it is not true because a parallelogram needs to have at least two pairs of parallel sides.
