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spin [16.1K]
3 years ago
14

Simplify

i}" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
Inessa05 [86]3 years ago
3 0
Does that say 4 to the power of 2 or 4
Black_prince [1.1K]3 years ago
3 0
Rewrite the division as a fraction = 5 divided by 2 + 4i
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If Mark got 6 questions out of 40 incorrect, what percent of the questions did he get correct?
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6/40 6.0/40.0 because it’s decimal and percentage wiser
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3 years ago
10 points, thank you in advance :)
Sophie [7]

Answer:

-3 + 10i

sqrt-100 = sqrt100i

sqrt100 = 10

So,

-3 + 10i

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I need help, sleps plzz , i dont understand plzzz dont ignoree!!!!!!!!!!!!
denpristay [2]

Answer:

x = \frac{3+\sqrt{105} }{8}  , \frac{3-\sqrt{105} }{8}  x=1.655,-0.905

Step-by-step explanation:

3x+6 = 4x^2

4x^2 -3x -6 = 0

x = \frac{3+\sqrt{105} }{8}  , \frac{3-\sqrt{105} }{8}  x=1.655,-0.905

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3 years ago
A barber gives 16 haircuts in 5 hours. In minutes, at what rate is the barber giving one haircut? How many haircuts can he give
Alex_Xolod [135]
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6 0
3 years ago
Read 2 more answers
Please help, thanks.
Svetllana [295]

\text{Apply Pythagorean theorem,}\\ \\~~~~~~12^2 = 3^2 + h^2\\\\\implies h^2 = 12^2 -3^2\\\\\implies h^2 = 144-9\\\\\implies h^2 = 135\\\\\implies h = \sqrt{135}\\\\\implies h = 3\sqrt{15}\\\\\implies h \approx 11.62

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2 years ago
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