How are long term and short term environmental changes different?

A certain manufacturing company has the following data on quantities shipped and unit costs for each of its four products. Products Base-Period Quantities (Year 1) Mean Shipping Cost per Unit ($) Year 1 Year 5 A 1,500 10.50 15.90 B 5,000 16.25 33.00 C 6,500 12.20 18.40 D 2,500 20.00 35.50 Use the price data to compute a Paasche index for the shipping cost if year 5 quantities are 4,000, 3,000, 8,000, and 3,000 for products A, B, C, and D, respectively. (Round your answer to the nearest integer.) I5 = Replanting trees on a bare hillside is an example of(A) conservation and afforestation(B) preservation and conservation(C) restoration and preservation(D) reafforestation and restoration Which amendmentrepealed theamendment to ban themaking, distribution,or purchase of alcohol;ending the era ofprohibition in theUnited States?A. 15thB. 18thC. 20thD. 21st Find the 40th term of this arithmetic sequence 4,9,14,19 please answer this and please provide explanation since I need to explain in homework thank you I really appreciate it The number of cameras produces since May at a plant can be modeled by the function N(m)=50m+600 and the cost per camera can be modeled by C(m)=4m^2-15m+45, where m is the number of months since May. According to this model, what is the total amount of revenue generated by the plant's camera production on September? Blood contains many different types of blood cellssuspended in bloodbut onlyblood cells carry oxygen. HELPPPPPPP!!!!!!An interglacial is a period of time that occurs between Ice Ages. During previous interglacials, the CO2 levels in the atmosphere were about 300 parts per million (ppm). In 2013, they were approximately 420 ppm. Rounding to the nearest percent, what is the percent increase in CO2 between these two time periods? A tea set was bought for $ 328, if a discount of 12% is offered on the price. Find the price of the tea set. Brenda and Jasmine are selling cookie dough for a school fundraiser. Customers can buy packages of chocolate chip cookie dough and packages of double chocolate cookie dough. Brenda sold 6 packages of chocolate chip cookie dough and 4 packages of double chocolate cookie dough for a total of $86. Jasmine sold 3 packages of chocolate chip cookie dough and 5 packages of double chocolate cookie dough for a total of $85. What is the cost each of one package of chocolate chip cookie dough and one package of double chocolate cookie dough? harold collected data on the daily high temperature in two cites over a period of one week . he analyzed the data and found the measures below . which statement is true based on these measures What state in the U.S. has the highest crime rate? Waterways puts much emphasis on cash flow when it plans for capital investments. The company chose its discount rate of 8% based on the rate of return it must pay its owners and creditors. Using that rate, Waterways then uses different methods to determine the best decisions for making capital outlays.In 2017 Waterways is considering buying five new backhoes to replace the backhoes it now has. The new backhoes are faster, cost less to run, provide for more accurate trench digging, have comfort features for the operators, and have 1-year maintenance agreements to go with them. The old backhoes are working just fine, but they do require considerable maintenance. The backhoe operators are very familiar with the old backhoes and would need to learn some new skills to use the new backhoes.The following information is available to use in deciding whether to purchase the new backhoes.Old Backhoes New BackhoesPurchase cost when new $90,000 $200,000Salvage value now $42,000 Investment in major overhaul needed in next year $55,000 Salvage value in 8 years $15,000 $90,000Remaining life 8 years 8 yearsNet cash flow generated each year $30,425 $43,900Required:1. Evaluate in the following ways whether to purchase the new equipment or overhaul the old equipment. (Hint: For the old machine, the initial investment is the cost of the overhaul. For the new machine, subtract the salvage value of the old machine to determine the initial cost of the investment.)a. Using the net present value method for buying new or keeping the oldb. Using the payback method for each choice. (Hint: For the old machine, evaluate the payback of an overhaul.)c. Comparing the profitability index for each choice.d. Calculate the internal rate of return for the new and old blackhoes.e. Comparing the internal rate of return for each choice to the required 8% discount rate. Of what can the Greeks assure themselves if they fail in their duty? A tablet manufacturer tested 125 tablets and found that 2 had broken screens. how many broken screens should the manufacturer expect out of 45000 tablets? Jodi learned to sing a total of 4 pieces over the course of 2 weeks of voice lessons.After 8 weeks of voice lessons, how many pieces will Jodi be able to sing in total?Assume the relationship is directly proportional.A: 16 piecesB: 20 piecesC: 15 piecesD: 12 pieces A bag contains six red marbles and threeblue marbles. You randomly pick amarble and then pick a second marblewithout returning the marbles to the bag.Both marbles are red. To find the mileage, or how many miles a car can travel per gallon of gasoline, you can use the expression m/g, where m is the distance in miles and g is the number of gallons of gas used. Find the mileage in miles per gallon for a car that travels 585 miles on 18 gallons of gas? (Your answer does not need miles per gallon at the end.) The metabolic oxidation of glucose, C6H12O6, in our bodies produces CO2, which is expelled from our lungs as a gas.C6H12O6(aq) + 6 O2(g) 6 CO2(g) + 6 H2O(l)Calculate the volume of dry CO2 produced at body temperature (37C) and 0.960 atm when 24.5 g of glucose is consumed in this reaction. helpppppp pros only helppppppp me plzzzzzzzzzzz ill reporte you if you do bad qweshtones