X~N(M, 2. 4 =2tX-t ?E(%)

Q: A business wants to lower its price level to increase sales of its goods. However, for the price…

A: From the provided information, Sample size (n) = 60 Sample proportion (p̂) = 0.13 Level of…

Q: The federal tax code allows some items used for business purposes to be depreciated. That is, their…

A:

Q: A cleaning service company found that the operating costs increase at a rate of 24x - 10x thousand…

A:

Q: normal times. It decreases by 12% during a recession. What is the expected return on this portfolio…

A: Given : We have given that a portfolio's value increase by 9%during financial boom and  decrease by…

Q: A machine is purchased for $6500. It is expected to last 8 years and have a residual value of $700.…

A:

Q: Net sales are 20 times as great as net income. If the sales are turn over 3 times during the year,…

A: In this question we have to find the rate of recovery in the year.

Q: The federal tax code allows some items used for business purposes to be depreciated. That is, their…

A: It is given that the new van used in delivery business has a taxable value of $23,000. It is also…

Q: The annual number of burglaries in a town rose by 50% in 2012 and fell by 10% in 2013. Hence the…

A: Given, The annual number of burglaries in a town rose by 50% in 2012 and fell by 10% in 2013. Hence…

Q: The average depreciation in value of a new car is 20%at the end of the first year. The depreciation…

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Q: An asset is purchased for P500,000.00. The salvage value in 25 years is P100,000.00. What is the…

A:

Q: Since January 1, 1960, the population of Slim Chance has been described by the formula P =…

A:

Q: Estimate the minimum number of DF's required to serve the following occupancy: A NIGHT CLUB with 400…

A: Question is incomplete so, the answer may be

Q: assume that food prices have risen about 8 percent  per year for the last 6 years if a gallon of…

A: Given that food prices risen about 8% per year for the last six years. Given that gallon of milk…

Q: 3) The manufacturer of standard size Norman windows estimates that he can sell 5,000 units a year at…

A: Given query is to find the the price for greatest return.

Q: (ii) If Y = e*² error in Y at x = 2, if the error in x = 0.002. = et" + 3x + 4x, find the percentage…

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Q: A retired couple have a fixed income of $3500 per month. Assuming an annual infl ation rate of 7%,…

A:

Q: The half-life of cobalt-60 (used in radiation therapy) is 5.26 years (actual data). How much of a…

A: Half life formula : A = remaining amount P =initial amount = 200 g r = 0.5  t = 26.3 years t12=5.26…

Q: A company purchased factory equipment on June 1, 2021, for $155000. It is estimated that the…

A: To determine the depreciation of the equipment on December 31, 2021.

Q: 3) Bejax Corporation has set up a production line to manufacture a new type of cellular telephone.…

A: The rate of production of telephones is,

Q: Potassium-40, with a half-life of 1.25 billion years, has been used by geochronologists trying to…

A: Let 't' be the number of yearsLet 'x(t)' be the…

Q: Suppose you deposit $3000 at 3% interest compounded continously. Find the average value of your…

A:

Q: Q.5 In the month of June 4500 inpatients days were served in a hospital with 150 beds. Calculate the…

A: Hospital statistics is a branch of statistics, which deals with the service, quality, quantity, etc…

Q: The price of a one-way Amtrak train ticket between Washington and Boston was $64.00 in 2004. In…

A: Rate(%) =current price - old pricecurrent price×100

Q: The Yasuko Okada Fragrance Company (YOFC) receives a shipment of 400 cases of specialty perfume…

A: receives a shipment of 400 cases of specialty perfume early Monday morning of every week sells the…

Q: Suppose you deposit $3000 at 8% interest compounded continously. Find the average value of your…

A: If the interest is compounded continuously for t years at a rate of r per year then the compounded…

Q: A new mid-sized vehicle sells for $ 24,125. Maria researched used cars of the same model and found…

A:

Q: The company X has achieved following CR (current ratio) in 12 months period of time.

A: Given information: The data represents the values of the independent variable t = Time period and…

Q: The humidity is currently 55% and falling at a rate of 4 percentage points per hour. (a) Estimate…

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Q: How does the two and negative to become 95.44% ?

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Q: what is the PV of the investment. Round to the nearest cent. worth $14,000 after 4.5 years at 5.25%…

A: Given data:   *The future value of the investment is FV=$14,000. *The time taken to have the future…

Q: If human toenail grows at an average rate of about 0.13 inch a month.   1 year has 12 months. 1…

A: Given, Growth of human to nail =0.13 inch/month 1 year has 12 months. 1 inch is equal to 2.54 cm.…

Q: Using the answer from Step 1, find the percent of the patients with IQs above 104. (Round your…

A: Let X be the random variable such that IQ. The z-score for an IQ of 104 is 0.75. It it required to…

Q: (c) New York's department of health recommends that salt concentration should not exceed 0.02…

A: To solve the given mixing problem using calculus.  Given info: Amount of salt initially = S0  The…

Q: If you copy a document on a machine, you should get a similar copy. Suppose you want to reduce a…

A: Let the Original size of the document be x. Now desired document size is 16x and 25% size has…

Q: What’s the initial value and what’s the elimination rate?

A: as we can from the table, when time=0, the remaining alcohol is 0.19g/dl so the initial value is…

Q: In 2015 the foreign debt of the Philippines is PhP2,070.2* billion. Last year, 2020 it was…

A:

Q: Predict the U.S. emissions for a year when the non-U.S. emissions level is 3.4 Round the answer to…

A: ( c ) The U.S emissions are predicted to be --------- metric tons.

Q: York Region's population, P, is projected to grow until 2031 based on a growth rate of 2.9 % per…

A:

Q: A vehicle purchased for $27500 depreciates at a constant rate of 7%. Determine the approximate value…

A: Compound interest :A=P1+rnntwhere A=future ValueP=Principal ( starting ) Valuer=annual interest…

Q: A painting purchased in 1998 for $75,000 is estimated to be worth v(t) = 75,000 e"4 dollars after t…

A: Differential equations are those equations of mathematics that involve dependent variables ,…

Q: Water flows from the bottom of a storage tank at a rate of r(t) = 200 – 4t liters per minute, where…

A: Given r(t)=200-4tliters per minute, where 0≤t≤50

Q: ng table shows the Consumer Price Index (CPI), which uses the year 1983 D%). What is the equivalent…

A: In this question we will use basic of calculus. We will simply find the 100% of salary by use that…

Q: Suppose you deposit $2,100 at 6% interest compounded continously. Hence, the value in the account…

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Q: A 2quart container of juice develops a leak and loses juice at an average rate of 3.3 fluid ounces…

A:

Q: A  machine is purchased for $6500.  It is expected to last 8 years and have a residual value of…

A: $725

Q: A man has 2 sons aged 6 and 8 respectively. He invests a total of R2000 on their behalf at 6% p.a.…

A: Let amount of 1st son is x. then 2nd son is R 2000-x. For 1st son time period will be 17-6=11 For…

Q: The cost of an item is reduced 50%. What percentage increase is required to return to its original…

A: Assume  Cost price = x Reduced price = 50%x= 0.5x

Q: The z-score for an IQ of 105 is 0.75. Using the answer from Step 1, find the percent of the patients…

A: Let X denote the IQ of group of patients are normally distributed with a mean of 93 and standard…