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tankabanditka [31]
3 years ago
13

The average noise level in a diner is 30 decibels with a standard deviation of 6 decibels. ninety-nine percent of the time, the

noise level is below what value?
Business
1 answer:
Artemon [7]3 years ago
6 0
<span>Assuming a normal distribution the noise level is below 44dB 90% of the time. Looking up the standard deviation that goes along with .01 on a normal distribution chart, we find that 2.33 standard deviations is the answer. Given the standard deviation of six we turn this in to deviation in decibels from the mean: 6*2.33 = 13.98 Add this to the mean to get 30+13.98=43.98 which we round to 44dB</span>
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20. To add body to a hearty broth, you may use
Sophie [7]

Answer:

The correct answer would be A, Onions.

Explanation:

Meat, vegetables, herbs, etc are simmered with water on a low to medium flame to make a broth. Broths are usually thin and after some time, due to simmering, it starts to get body. The nutrients in the meat or vegetables or herbs start to mix in the water and give it a delicious taste. But the broth is still thin and needs to be thickened. So in order to make the broth thick, we need to add onions into the broth. Now when it will cook on a slow flame, the broth will get a hearty body and all the nutrients of the broth will make an appetizing dish.

4 0
3 years ago
Ramapo Company produces two products, Blinks and Dinks. They are manufactured in two departments, Fabrication and Assembly. Data
ehidna [41]

Answer:

a.$7.43 per machine hour

Explanation:

The computation of the single plant wide rate is shown below:

Single plant wide rate = Total overhead cost ÷ Machine hours

where,

Total overhead cost = $84,000 + $72,000 = $156,000

And, the machine hours is

= 1,000 units × 5 + 2,000 units × 8

= 5,000 + 16,000

= 21,000 machine hours

So, the single plant wide rate is

= $156,000 ÷ 21,000 machine hours

= $7.43 per machine hour

4 0
3 years ago
Hertz Car Rental has a customer loyalty program called Gold Plus Rewards that rewards members with one point per dollar spent on
Lerok [7]

Answer:

Relationship

Explanation:

Relationship marketing refers to the marketing in which the company could maintain the loyalty with the customer and predict that the long term relationship could be maintained.

It could be in terms of price, discounts, redeem points, quality, services, after-sales services, etc

Since in the question it is mentioned that the 500 points could be earned so this represents a relationship marketing

7 0
3 years ago
An airline is considering a project of replacement and upgrading of machinery that would improve efficiency. The new machinery c
Nikolay [14]

Answer:

$172.25

Explanation:

initial outlay for the project = -$350

cash flow years 1-5 = [($300 - $135 - $70) x (1 - 36%)] + $70 (depreciation expense) = $60.80 + $70 = $130.80

using an excel spreadsheet and the NPV function, we can calculate the project's NPV with an 8% discount rate:

=NPV(8%,130.80,130.80,130.80,130.80,130.80) - $350 = $522.25 - $350 = $172.25

we can also do it manually:

NPV = -$350 + $130.80/1.08 + $130.80/1.08² + $130.80/1.08³ + $130.80/1.08⁴ + $130.80/1.08⁵ = $172.25

6 0
3 years ago
Infinity Corporation purchased equipment with a 10-year useful life and zero residual value for $10,000. At the end of the fifth
sesenic [268]

Answer:

a capital gain of $1,000.

Explanation:

Given,

The cost price of Equipment = $10,000

Useful life of the equipment = 10 years

Residual value = $0

Depreciation (Straight-line method) = Cost price/useful life

Depreciation (Straight-line method) = $10,000/10 = $1,000

Since, it is a straight line method, the depreciation will remain same each year. Therefore, at the end of the fifth year, the depreciation of equipment = $1,000 x 5 = $5,000

At the end of the fifth year,

The book value of the equipment= Equipment - Accumulate depreciation= $(10,000 - 5,000) = $5,000

If the company sales the equipment after the end of the fifth year,

there will be a capital gain.

Capital Gain of equipment = Sales price of equipment - book value of equipment

Capital Gain of equipment = $6,000 - 5,000 = $1,000. The journal entry will be -

Cash/Bank                              Debit       $6,000

Accumulated Depreciation   Debit       $5,000

Gain on sale of equipment                  Credit       $1,000

Equipment                                            Credit      $10,000

5 0
3 years ago
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