3 years ago

A group of people bought movies tickets at the AMC Century City. They bought a total of 7 tickets, some

2 answers:

7 0

Hello!,

First you would divide 72 by 12 which would be....6 okay 6 adults.

Second you would divide 72 by 9 witch is...... 8 kids

6 adults 8 kids

DedPeter [7]3 years ago

7 0

You would just plug in numbers until you find two the work in the equation:

12x+9y=72

x=3 y=4

The correct answer is 3 adult tickets and 4 child tickets.

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Nitella [24]

Answer:

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2 years ago

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Gwar [14]

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3 years ago

For z = 2cis 60°, find z4 in rectangular form.

a_sh-v [17]

By DeMoivre's theorem,

$z=2\mathrm{cis}60^\circ\implies z^4=2^4\mathrm{cis}(4\times60)^\circ=16\mathrm{cis}\,240^\circ$
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3 years ago

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Need answers to 34 35 and 36

Eva8 [605]

Answer:

34) 75

35) 60

36) 210

Step-by-step explanation:

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= 15 x 5

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36) Area of a regular hexagon:

3BH

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Hope it helps....

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2 years ago

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