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irina1246 [14]
3 years ago
11

SHOW WORK! PLEASE HELP ASAP, THANK YOU VERY MUCH! NO TROLLERS

Mathematics
1 answer:
allochka39001 [22]3 years ago
7 0
<h3>answer</h3>

=$1406.25

Step-by-step explanation:

3.5 hours=3 ½ hours

3 ½ hours + 4 hours

= 7 ½ hours

$18.75 per hour

$18.75 × 7 ½ hours

=$281.25

$281.2× 5

=$1406.25

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Convert z to exponential/polar/trigonometric form:

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\tan\theta=\dfrac{-\sqrt3}{-1}\implies\theta=\dfrac{4\pi}3

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By DeMoivre's theorem,

z^6=\left(2e^{4\pi/3\,i}\right)^6=2^6e^{24\pi/3\,i}=64e^{8\pi\,i}

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8 0
3 years ago
For how many integer values of n will the value of the expression 4n + 7 be an integer greater than 1 and less than 200?
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Answer:

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3 0
3 years ago
Help me with this plzzz
adell [148]

Answer:

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Step-by-step explanation:

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2 years ago
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