845 Answered Questions for the topic finance

Does the range rule of thumb produce an acceptable​ approximation? Suppose a researcher deems the approximation as acceptable if it has an error less than​ 15%.

Below are the range and standard deviation for a set of data. Use the range rule of thumb and compare it to the standard deviation listed below. Does the range rule of thumb produce an acceptable​... more

30d

Does the range rule of thumb produce an acceptable​ approximation? Suppose a researcher deems the approximation as acceptable if it has an error less than​ 15%.

Below are the range and standard deviation for a set of data. Use the range rule of thumb and compare it to the standard deviation listed below. Does the range rule of thumb produce an acceptable​... more

Does the range rule of thumb produce an acceptable​ approximation? Suppose a researcher deems the approximation as acceptable if it has an error less than​ 15%.

Below are the range and standard deviation for a set of data. Use the range rule of thumb and compare it to the standard deviation listed below. Does the range rule of thumb produce an acceptable​... more

A certain group of test subjects had pulse rates with a mean of 80.1 beats per minute and a standard deviation of 10.5 beats per minute.

A certain group of test subjects had pulse rates with a mean of 80.1 beats per minute and a standard deviation of 10.5 beats per minute. Would it be unusual for one of the test subjects to have a... more

30d

Cans of regular soda have volumes with a mean of 13.41 oz and a standard deviation of 0.12 oz. Is it unusual for a can to contain 13.49 oz of​ soda?

Cans of regular soda have volumes with a mean of 13.41 oz and a standard deviation of 0.12 oz. Is it unusual for a can to contain 13.49 oz of​ soda?Maximum​ "usual" value= ______ oz​(Type an... more

10.1: ​Recently, a certain bank offered a 10​-year CD that earns 14.15​% compounded continuously. ​(a) If $50,000 is invested in this​ CD, how much will it be worth in 10 ​years?

​Recently, a certain bank offered a 10​-year CD that earns 14.15​% compounded continuously.​(a) If $50,000 is invested in this​ CD, how much will it be worth in 10 ​years?approximately ​$________... more
Finance Calculus Calc Calc

03/16/21

Q10.3: Differentiate the following function. y=x^12 e^x

Differentiate the following function. y=x^12 e^x dy/dx=

03/16/21

Q10.4: The rate of change of pressure at the end of 20 years is _______ ​mm/year. ​(Type an integer or decimal rounded to the nearest hundredth as​ needed.)

A research group using hospital records developed an approximate mathematical model relating systolic blood pressure and age.P(x)=50+25ln(x+3) 0≤x≤65​P(x) is pressure measured in millimeters of... more

03/16/21

​Recently, a certain bank offered a 10​-year CD that earns 11.1​% compounded continuously. Use the given information to answer the questions.

​Recently, a certain bank offered a 10​-year CD that earns 11.1​% compounded continuously.Use the given information to answer the questions.​(a) If $20,000 is invested in this​ CD, how much will it... more

03/15/21

​Recently, a certain bank offered a 5​-year CD that earns 2.43​% compounded continuously. ​(a) If $20,000 is invested in this​ CD, how much will it be worth in 5 ​years?

​Recently, a certain bank offered a 5​-year CD that earns 2.43​% compounded continuously.​(a) If $20,000 is invested in this​ CD, how much will it be worth in 5 ​years?approximately ​$________ ... more

03/15/21

Find the marginal revenue function. ​R(x)=x(29−0.03x)

Find the marginal revenue function.​R(x)=x(29−0.03x)R′(x)= ______

03/15/21

Find the marginal cost function. ​C(x)=210+3.3x−0.07x^2

Find the marginal cost function.​C(x)=210+3.3x−0.07x^2C′(x)= _______

03/15/21

9.7: The total cost​ (in dollars) of producing x food processors is ​C(x)=2500+70x−0.1x^2.

The total cost​ (in dollars) of producing x food processors is ​C(x)=2500+70x−0.1x^2.​(A) Find the exact cost of producing the 71st food processor.​(B) Use the marginal cost to approximate the cost... more
Finance Stock Risk Beta

03/13/21

How do I calculate equity beta?

Trying to determine the equity beta (β) of a privately held company, Summa Corporation, that is not required to publish its financial information. The average asset beta from a group of comparable... more

03/08/21

Financial Literacy

A loan of $1000 at an annual rate of 5.5% compounded monthly is being paid in installments of $52.44 every month. How many payments will be required to pay the loan completely?

03/08/21

Financial Literacy

A good friend of yours received $4000 from his Grandparents when he finished grade 10. He wants to invest it for two years and then use it to travel when he finishes grade 12. If he invests his... more

03/08/21

Financial Literacy

Calculate how much interest you would earn if you invested $15 000 in a GIC that paid 3.1% compounded

03/08/21

Financial Literacy

Using the rule of 72, to calculate how many months it would take an investment to double if the interest rate paid was 8%

03/08/21

Financial Literacy

Determine how long it would take an investment of $25 000 to grow into $30 000 if the deposit earned 6% simple interest per year.

03/08/21

Financial Literacy

Calculate the amount of simple interest for the following situation:Loan Amount: $11 100Annual Interest Rate: 1.11%Investment Time: 11 years
Finance

03/07/21

The new time left to pay off your loan will be _ months? Thus, you reduce the amount of time remaining on the loan by approximately _ months?

 You have some extra cash this month and you are considering putting it toward your car loan. Your interest rate is 6.7%​, your loan payments are $606 per​ month, and you have 36 months left on... more

How can I make a regular even small stream of income from the Stock Market?

Day trading or regular trading can help you build wealth. It's great if you start young.
Finance

02/23/21

What is the maximum price Judy can pay for a vehicle?

Judy has $2,000 for a down payment on a vehicle, and she can afford monthly payments of $400. If lenders are currently offering 6% interest on 5-year loans
Finance Portfolio

02/17/21

Holding period return

 Christopher purchased 200 shares of ABC stock at $21.25 per share. After nine months, he sold all of his shares at a price of $19.88 a share. Christopher received a total of $0.55 per share in... more
Finance

02/14/21

How much you will pay

33. How much would you be prepared to pay for a $500 bond which comes due in 5 years and pays $80 interest annually assuming your required rate of return is 8% (pick closest answer)? 740660608500

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