Answer:
76/99
Step-by-step explanation:
76 ÷ 99 = 0.767676....
Sale Price = 100% - 36% = 64%
Sale Price is $32
64% = $32
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Find 1 % :
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64% = $32
1% = $0.50
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Find 100% (Original Price) :
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1% = $0.50
100% = $0.50 x 100
100% = $50
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Answer: The original Price is $50.
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Answer:
(t^2 -4) (t^2 +4)
(t-2)(t+2)(t^2+4)
Step-by-step explanation:
t^4 - 16
We can write this as the difference of squares
We know the dfference of squares is
(a^2 - b^2) = (a-b) (a+b)
( t^2 ^2 - 4^2) = (t^2 -4) (t^2 +4)
We can write t^2 -4 as the difference of squares
t^2 -4 = t^2 -2^2 = (t-2)(t+2)
Replacing this in
( t^2 ^2 - 4^2) = (t^2 -4) (t^2 +4) = (t-2)(t+2)(t^2+4)
