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vesna_86 [32]
4 years ago
5

A chemist is studying the effect of acid rain on the steel in bridges. why would she most likely use rate laws in this study?

Business
1 answer:
ipn [44]4 years ago
7 0
The reaction between the acid rain and the metal comprising the bridge, in this case steel is an example of single replacement reaction which eats out the metal to produce other sorts of substance such as rusts and other deposits. She is most like to use the rate laws because this will allow her to identify up to what extent can the reaction proceed and the time it will take for all the metals to be eaten out. 
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Matteo just left the Army after 20 years of service. During his service, he managed to save a little money and is now entitled t
atroni [7]

Answer:

The answer is: B) He should check out the enterprise zones in Arizona

Explanation:

Enterprise zones were created to attract new businesses and investments to certain urban areas by offering tax concessions, infrastructure incentives and reduced regulations. Companies usually can locate for free there (some give out land to businesses for free), and the business don't have to pay certain taxes for doing so (usually local and/or state taxes, but sometimes even some federal taxes).

8 0
3 years ago
Why would a firm spend over 2 million dollars for a 30-second ad on a television during the super bowl
KatRina [158]

Answer:

cause many people will see it

Explanation:

becoz many pipo will be watching TV during that time that's why it costed that much coz many will see it

7 0
3 years ago
Read 2 more answers
The anterior lobe of the highlighted structure secretes all of the following except ___. a) follicle stimulating hormone b) adre
KiRa [710]

Answer:

d) oxytocin

Explanation:

  • A major part of the endocrine system is the size of glandular together with the posterior lobe makes the pituitary gland.  
  • The oxytocin is a hormone that is released by the posterior lobe that is a pea-size structure. This hormone is responsible for the feelings of love, the bonding and well-being.
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6 0
4 years ago
You have been managing a $5 million portfolio that has a beta of 1.05 and a required rate of return of 9.775%. The current risk-
Lilit [14]

Answer:

9.62%

Explanation:

Re = Rf + (B x Rp)

Re = cost of equity = 9.775%

Rf = risk free rate = 4%

B = beta = 1.05

Rp = risk premium = ?

Rp = (Re - Rf) B = (9.775% - 4%)/1.05 = 5.5%

Re portfolio = Rf + {Rp x [(B₁ x $5/$5.5) + (B₂ x $0.5/$5.5)]}

Re portfolio = 4% + {5.5% x [(1.05 x $5/$5.5) + (0.75 x $0.5/$5.5)]}

Re portfolio = 4% + {5.5% x [0.9545 + 0.0682]}

Re portfolio = 4% + 5.6249% = 9.62%

6 0
3 years ago
Sunland Companybudgeted manufacturing costs for 60000 tons of steel are: Fixed manufacturing costs $50000 per month Variable man
taurus [48]

Answer:

$710,000

Explanation:

A flexible budget is a type of budget that changes in relative to the volume of output

<u>Workings</u>

Monthly Fixed manufacturing cost - $50,000

Variable cost /Ton - $12

Production in March -55000

Variable cost of production in March - $(12*55000) = $660,000

Total manufacturing cost = Fixed cost + Variable cost

                                             $660,000 + $50,000= $710,000

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6 0
3 years ago
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