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Pepsi [2]
3 years ago
12

A GPS satellite is orbiting 15,000 miles above the center of the earth. If the satellite circles the earth in 12 hrs, how fast m

ust it be traveling (mph)
Business
1 answer:
geniusboy [140]3 years ago
8 0

Answer:

7853.98 miles per hour

Explanation:

Data provided in the question:

Distance of the GPS satellite from the center of the earth, r = 15,000 miles

Time taken to circle around the Earth = 12 hours

Now,

The total distance covered by the satellite while it circles around the Earth

= 2πr

= 2 × π × 15,000

= 94247.78 miles

Therefore,

The speed of travel of satellite = Distance covered ÷ Time taken

= 94247.78 ÷ 12

= 7853.98 miles per hour

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In the cost formula (Y = a + bX) that is used to estimate the total manufacturing overhead cost for a given period, the letter "
IrinaVladis [17]

Answer:

a = Total Fixed Cost

Explanation:

Total Cost is the total expenditure incurred on production of goods & services.

Total Cost can be segmented into : Fixed Cost - on fixed factors (eg plant), not varying with level of output and Variable Cost - on variable factors (eg raw materials), directly varying with level of output.

In Total Cost Function : Y = a + bX ;  a = Constant Fixed Cost , bX = Variable cost varying with level of output X.

4 0
3 years ago
Bailey Corporation began business on January 2, 2019, with five employees. Its sick leave and vacation policy follow: Each emplo
alekssr [168]

Answer:

Answer is explained in the explanation section below.

Explanation:

Given Data:

Business Began on = 2, January, 2019

Number of employees = 5

Sick leaves and vacation Policy:

Allowed Sick Leaves for each employee = 8 days/year

Paid Leave = 1 day/Month worked

Accrued Vacation condition = Worked for company for at least 1 year

Sick leaves if not used = 18 days accumulated.

Daily Gross Wages = $180 for each employee.

Part 1:

So, we know that,

The company records its liability to compensated absences for both sick leave.

on quarterly basis (5 x 2 = 10 days).

pay per each employ = $180.

The company records its liability to compensated absences for both sick leave.

On quarterly basis = 10 x 180 = $1800.

In a quarter each employee is allowed to avail 3 vacation days, so the total vacations days for 5 employees for a quarter 3 x 5=15 days

gross wage for each employee is $180 per day

for vacation days= 15 x 180= $2700

To record this transaction the journal entry is:

wages expenses             $2700

Accumulated wages        $2700

Part 2:

The partial interim balance compensation for future absences at March 31, 2019

= $1800 + $2700

= $4500.

3 0
3 years ago
Calligraph Publishing Company has created a system for storing every piece of data about every one of its books, both those that
igomit [66]

Answer:

knowledge management                                

Explanation:

Knowledge management relates to the mechanism by which an organization's knowledge and information is developed, exchanged, used and controlled. This refers to a multidisciplinary approach by making the best use through knowledge to attain organisational goals.

Knowledge management activities usually focus on institutional priorities like better performance, competitive edge, creativity, experiences gained exchange, alignment and institutional quality improvement.

7 0
3 years ago
To test an herbal treatment for acid reflux disease, 100 volunteers who suffered from mild indigestion were randomly divided int
MAVERICK [17]

The correct answer is Only (A) and (C) are true

Explanation:

In a study or research, the control group is the one that does not receive a treatment. This means, in this case, the control group includes those who only drink the green tea without the herbs because they serve as a standard to measure the effects of the herbs. This makes statement A (The "only green tea" group serves as the control group) true; also, the group receiving the herbs is the experimental group.

On the other hand, a double-blind study is one in which the researchers and the participants ignore who is receiving the treatment, which guarantees there is objectivity. This occurs in the study presented because neither the researcher nor the subjects known who received the herbal mix. Thus, statement C (This study is double-blind) is true.

Finally, a study is classified as observational if there is not intervention but the researchers just observe participants to study a phenomenon. This does not occur in the study presented because there is an intervention through the herbal treatment, and therefore the study is not observational.

3 0
4 years ago
What is a Savings and loans bank
Reil [10]

Answer:

-A savings account is a bank account at a retail bank whose features include the requirements that only a limited number of withdrawals can take place, it does not have cheque facilities and usually do not have a linked debit card facility, it has limited transfer facilities and cannot be overdrawn.

-In finance, a loan is the lending of money by one or more individuals, organizations, or other entities to other individuals, organizations etc. The recipient incurs a debt and is usually liable to pay interest on that debt until it is repaid as well as to repay the principal amount borrowed

Explanation:

6 0
3 years ago
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