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3 years ago

Which type of shark has the largest estimated population in the world?

1 answer:

4 0

One species that could fall in thus category is the Tiger Shark. These animals can grow to over 5 meters and weigh up to 800 kilograms. They can be found in almost all tropical waters north or south of the equator. They are very aggressive and are more likely to attack humans that great white sharks. They can be found in habitats ranging from reefs to the open ocean.

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Bad Debts account has a credit balance of $8,000 before the adjusting entry for bad debts expense. After analyzing the accounts

White raven [17]

Answer:

$14,300

Explanation:

Based on the information given we were told that the management of the company estimated that the amount in the uncollectible accounts will be the amount of $14,300 which means that the amount of $14,300 will be the balance of the Allowance for Bad Debts that should be reported on the company balance sheet.

5 0

3 years ago

An airport needs a modern material handling system for facilitating access to and from a busy maintenance hangar. A second-hand

Arlecino [84]

Answer:

The second hand machine should be chosen given that the NPV value is lower than that of the new system

Explanation:

cost of second hand system = $75,000

cost of new system = $150,000

New system can decrease labor hours by 20%

number of useful life ( for both systems ) = 5 years

market value of second hand system after 5 years = $20,000

market value of new system after 5 years = $50,000

Second hand system can operate for 8 hours/day for 20 days = 8*20 = 160 hours per month = 1920 hours per year

labor cost = $40 per hour

MARR = 1% per month

Determine the system that should be recommended

we have to calculate the NPV for both options

for Option 1 ( second hand system )

labor cost = 40 * 1920 = $76800

cost of purchase = $75,000

MARR = 12% p.a.

residual value = $20000

First step : calculate the PV of maintenance cost = $76800× PVAF(12%, 5 years) = $276864

Next : calculate the PV of residual value =$20000× PVF(12%, 5th year)

= $11340

NPV = (75000 + 276864 - 11340 ) = $340,524

for Option 2 ( New Machine )

Labor cost = ( 1920 × 0.8 )hours ×40 = $61440

cost of machine = $150000

Pv of labor cost = 61440×3.605 = $221491.20

Residual value = $50,000

Hence ; PV of residual value = 50000 × 0.567 = $28350

Finally calculate the NPV = (150000+221491.20-28350) = $343,141.20

7 0

3 years ago

Last season at City Opera House, far more people attended opera X than opera Y. However, opera Y generated far greater net profi

ryzh [129]

Answer:

c. a difference in the subject matters of operas X and Y

Explanation:

All factors could directly explain the fact that opera Y generated far greater net profits that did opera X except for this one. Although the subject matter might have some impact on sales, it could not do so in a direct way. It could only do so if we take other factors into account, such as the cost of producing a particular opera or the interest that people have on an opera (which results in greater or lesser ticket sales).

6 0

3 years ago

Alice earned $12 per hour. What equation shows the relationship between her

LenaWriter [7]

The equation shows the relationship between her weekly salary (w), hours per week (h), and rate per hour (r) is:

$w = h \times r$

Solution:

Given that,

Alice earned $12 per hour

1 hour = $ 12

Find the number of hours in 1 week

1 day = 24 hours

1 week = 7 days

Therefore,

1 week = 7 x 24 = 168 hours

Let "h" be the hours per week

let "r" be the rate per hour

Let "w" be the rate per hour

From given,

r = $ 12

h = 168 hours

weekly salary = hours per week x rate per hour

$w = h \times r$

$w = 168 \times 12\\\\w = 2016$

Thus, she earns $ 2016 for 1 week

5 0

3 years ago

Read 2 more answers

An agreement to purchase goods and services with a specified percentage of proceeds from an original sale in that country from a

gizmo_the_mogwai [7]

Answer:

B)an offset.

Explanation:

4 0

3 years ago