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dsp73
3 years ago
7

Is x^4 +400 a complex conjugate

Mathematics
1 answer:
nadya68 [22]3 years ago
3 0
<span>f x=0 ==>x^4+400=0+400=400</span>
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Micheal wants to find the length of a shadow of a tree. He measures the height of a fence post and the length of the shadow it c
Arlecino [84]
Im pretty sure the answer is 92.0 becauese 
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= 92.0
7 0
3 years ago
The coordinates of rectangle ABCD are A(1, 2), B(4, 5),C(9, 0) and D(6, -3). What is the area of the rectangle?
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 the answer is 30 Square Units.
5 0
3 years ago
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What is the slope of a line parallel to the line with equation 5x 3y=7?
adell [148]
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6 0
3 years ago
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daser333 [38]
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7 0
3 years ago
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A music website charges x dollars for individual songs and y dollars for an entire album. Person A pays $25.92 to download 6 ind
EleoNora [17]
Amount charged for downloading individual songs = x dollars
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Putting the value of y from the first equation in the second we get
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Putting the value of x in the first equation we get
y = 12.96 - 3x
= 12.96 - 2.97
= 9.99 dollars
7 0
2 years ago
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