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Olenka [21]
3 years ago
12

Find the square root of -36

Mathematics
2 answers:
My name is Ann [436]3 years ago
6 0
The square root is 6i and the i is there because there is a negative sign
dimulka [17.4K]3 years ago
5 0

i=\sqrt{-1}-\text{the imaginary number}\\\\\sqrt{-36}=\sqrt{(36)(-1)}=\sqrt{36}\cdot\sqrt{-1}=\boxed{6i}

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Donatello Co. has identified an activity cost pool to which it has allocated estimated overhead of $9,600,000. It has determined
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Answer:

option (a) Widgets $2,400,000, Gadgets $1,800,000, Targets $5,400,000

Step-by-step explanation:

Data provided in the question:

Allocated estimated overhead = $9,600,000

Expected use of cost drivers for the activity = 800,000 inspections.

Inspections required by Widgets = 200,000

Inspections required by Gadgets = 150,000

Inspections required by Targets = 450,000

Therefore,

Total overhead per activity = \frac{\textup{estimated overhead}}{\textup{Total activity}}

= \frac{\textup{9,600,000}}{\textup{800,000 }}

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Thus,

Overhead allocated to Widgets = 200,000 × 12 = $2,400,000

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Answer:

The person would have to play 2 games for the two bowling alleys to cost the same amount

Step-by-step explanation:

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∵ A second bowling alley charges $4 per game plus $1 to rent shoes

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→ Equate the 2 expressions above

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→ Subtract 2.50x from both sides

∵ 4x - 2.50x + 1 = 2.50x - 2.50x + 4

∴ 1.50x + 1 = 4

→ Subtract 1 from both sides

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→ Divide both sides by 1.50

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∴ The person would have to play 2 games for the two bowling alleys to

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