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777dan777 [17]
3 years ago
12

What elements must be present for fire to exist?

Business
2 answers:
liraira [26]3 years ago
7 0

Answer:

Matches, and log wood I'm guessing

pashok25 [27]3 years ago
4 0
There must be oxygen, heat, and fuel for fire to exist
You might be interested in
For 115 consecutive days, a process engineer has measured the temperature of champagne bottles as they are made ready for servin
vaieri [72.5K]

Answer:

40° Fahrenheit

Explanation:

For an X-bar, the centre line is then average across all components. In this case, the average temperature across all 1150 bottles over 115 days will be 40° Fahrenheit as it is reported.

8 0
2 years ago
A total of $44,000 is invested in two municipal bonds that pay 5.75% and 7.25% simple interest. The investor wants an annual int
Nataliya [291]

Answer:

Amount invested at 5.75% = $30,000

Amount invested at 7.25% = $14,000

Explanation:

Let the amount invested

at 5.75% = X

at 7.25% = Y

According to given condition

X + Y = $44,000 ( Eq 1)

and

0.0575X + 0.0725Y = $2,740 ( Eq 2)

By multiplying ( Eq 1) with 0.0575

0.0575X + 0.0575Y = $2,530 ( Eq 3)

By subtracting ( Eq 3) from ( Eq 2)

0.0725Y - 0.0575Y = $2,740 - $2,530

0.015Y = 210

Y = 210 / 0.015

Y = $14,000

X + $14,000 = $44,000

X = $44,000 - $14,000

X = $30,000

Check:

$30,000 x 5.75% + $14,000 x 7.25% = $2,740

$2,740 = $2,740

5 0
3 years ago
Records at Hal’s Accounting Services show the following costs for year 1. Direct materials and supplies $ 41,000 Employee costs
Korolek [52]

Answer:

Instructions are listed below

Explanation:

Giving the following information:

Year 1.

Direct materials and supplies $ 41,000

Employee costs 2,700,000

Production was 45,000 billable hours.

Fixed overhead was $700,000

Variable overhead $580,000

Total overhead 1,280,000

Unitary costs Year 1:

Direct materials= 0.91

Direct labor= 60

Variable overhead= 12.89

Unitary Costs Year 2:

Direct materials= 0.91*1.10= 1

Direct labor= 60*1.15= 69

Variable overhead= 12.89

Fixed overhead= 700000*1.05= 735,000

A) Total cost if billable hours= 36,000

Direct material= $36000

Direct labor= $2,484,000

Variable overhead= $464,040

Fixed overhead= $735,000

B)

Total cost per unit year 1= 0.91 + 60 + 12.89 + (700000/45000)= $89.36

Total cost per unit Year 2= 1 + 69 + 12.89 + (735000/36000)= $103.31

4 0
3 years ago
Ewing Marion Kauffman was an entrepreneur who invented a number of new drugs for the healthcare industry.
Bumek [7]

<u>TRUE</u>

<em>Ewing Marion Kauffman was an entrepreneur who invented a number of new drugs for the healthcare industry.</em>

<em><u></u></em>

4 0
3 years ago
Read 2 more answers
You've noticed that a significant number of your website's customers--36.2%--abandon their shopping carts at the first stage of
Sauron [17]
Allow people to check out as guests
7 0
2 years ago
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