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Aleksandr [31]
3 years ago
6

In a fuel economy study, each of 3 race cars is tested using 5 different brands of gasoline at 7 test sites located in different

regions of the country. If 2 drivers are used in the study, and test runs are made once under each distinct set of conditions, how many test runs are needed?
Business
1 answer:
romanna [79]3 years ago
4 0

Answer:

210

Explanation:

  • The number of race cars = N₁ = 3
  • The number of gasoline brands = N₂ = 5
  • The number of test sites = N₃ = 7
  • The number of drivers that participated = N₄ = 2

This study must include each N₁, and it has to be done at each N₃, using each N₂, while carried out by each N₄ ⇒ that means that the total number of possibilities:

N₁ x N₃ x N₂ x N₄ = 3 x 7 x 5 x 2 = 210

The total number of test runs is 210.

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lawyer [7]

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because they just are buddy

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2 years ago
Jenny Enterprises has just entered a lease agreement for a new manufacturing facility. Under the terms of the agreement, the com
LiRa [457]

Answer:

$1,107,793.41

Explanation:

The value of the payment today can be ascertained using the present value of an annuity due formula since the first payment is immediate as shown thus:

PV=monthly payment*(1-(1+r)^-n/r*(1+r)

monthly payment=$12,500

r=monthly interest rate=6.48%/12=0.0054

n=number of monthly payments in 10 year=10*12=120

PV=$12,500*(1-(1+0.0054)^-120/0.0054*(1+0.0054)

PV=$12,500*(1-(1.0054)^-120/0.0054*(1.0054)

PV=$12,500*(1-0.524003627 )/0.0054*1.0054

PV=$12,500*0.475996373 /0.0054*1.0054

PV=$1,107,793.41

6 0
2 years ago
Bello, Inc., has a total debt ratio of .31.
lutik1710 [3]

Answer:

a. Debt Equity ratio is calculated by dividing long term Debt by total equity of the company.

b.Equity Multiplier or P/E ratio=Market value per share/Earning per share.

Explanation:

a. Debt Equity ratio is calculated by dividing long term Debt by total equity of the company. The Debt Equity ratio can be calculated using the Market value of debt or equity. It can also be calculated using the book values of debt or equity which are included in the balance sheet of the company.

b. Equity multiplier is also known as price /earning ratio. A price/earnings ratio or P/E ratio is the ratio of the market value of a share to the  annual earnings per share. For every company whose shares are traded on a  stock market, there is a P/E ratio. For private companies (companies whose shares are not traded on a stock market) a suitable P/E ratio can be selected and  used to derive a valuation for the shares.

Equity Multiplier or P/E ratio=Market value per share/Earning per share.

4 0
2 years ago
An employer pays $90 of a $100 group disability premium, and the employee pays the other $10. The disability benefit under the p
geniusboy [140]

Answer:

the monthly benefit taxable income would be $900

Explanation:

For a Plan of $1,000/month if the employer pays $90 and the employee pays the other $10 of a $100 group disability premium.

after paying the total amount of  %100 according to the plan if the employee gets disabled then he will get 90% of the total amount which is taxable income.

5 0
3 years ago
Read 2 more answers
Suppose you borrow $10,000 right now to start a business. If the terms of the loan require you to pay back $16,000 in 5 years, w
Alexxandr [17]

Answer:

r = 9.86%

Explanation:

The formula for calculating the future value of an invested amount yielding a compound interest is given by:

FV=PV(1+\frac{r}{n})^{nt}

where:

FV = future value = $16,000

PV = present value = $10,000

r = interest rate = ?

n = number of compounding period per year = 1

t = time in years = 5

∴ 16000=10000(1+\frac{r}{1})^{5}

dividing both sides by 10,000

\frac{16000}{10000} =\frac{10000(1+\frac{r}{1})^{5}}{10000}

1.6 = (1 + r)^{5}

to remove the power of 5, we have to take the 5th root of both sides:

(1.6)^{1/5} = (1 + r )^{5 * 1/5}

Using your calculator:

1.09856 = 1 + r

∴ r = 1.09856 - 1 = 0.09856

r = 0.0986 = 9.86%

∴ r = 9.86%

8 0
3 years ago
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