why Reproduction is necessary for the survival of a species on this earth?
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The exchange rate is: the price of one nation's currency in terms of the currency of another nation. the amount households will spend on imports. the amount of foreign capital a nation receives when there is a trade surplus. the amount charged by bankers for loanable funds The company estimates future uncollectible accounts. The company determines $14,000 of accounts receivable on January 31 are past due, and 30% of these accounts are estimated to be uncollectible. The remaining accounts receivable on January 31 are not past due, and 5% of these accounts are estimated to be uncollectible. (Hint: Use the January 31 accounts receivable balance calculated in the general ledger.) Record bad debts at the end of January. An appliance company determines that in order to sell x dishwashers, the price per dishwasher must be p = 420 - 0.3x. It also determines that the total cost of producing x dishwashers is given by C(x) = 5000 + 0.3x2. How many dishwashers must the company produce and sell in order to maximize profit? g question : Which chore involves caring for your pet? answers: A. cambiar la arena de la caja del gato B. sacar la basura C. recoger el cuarto D. limpiar el polvo What is mA? please help please solve these questions for me. i am having a difficult time understanding. The biomass B(t) of a fishery is the total mass of the members of the fish population at time t. It is the product of the number of individuals N(t) in the population and the average mass M(t) of a fish at time t. In the case of guppies, breeding occurs continually. Suppose that at time t = 5 weeks the population is 824 guppies and is growing at a rate of 50 guppies per week, while the average mass is 1.3 g and is increasing at a rate of 0.14 g/week. At what rate is the biomass increasing when t = 5? (Round your answer to one decimal place.) B'(5) = g/week ANZ Corporation manufactures a product available in two models: ABC, and PQR. Despite the growing popularity of the PQR model, company profits have been declining steadily, and management is beginning to think there might be a problem with their costing system. Material and Labour costs are given below:ABC PQRSales demand 30000 15000Direct material cost/unit $45 $60Direct labour cost/unit $30 $40Production overheads are $600,000 each month.These are absorbed on a sales demand basis.Calculate the full production costs for ABC and PQR, using traditional costing method . What is the solution set for |k - 6|+17 = 30A. (-19, 7}B. (-7, 19)C. (-19, 19)D. {-41, 19) Interest groups representing businesses and investors are often among the most successful lobbying groups for all of the following reasons, EXCEPT __________.A. such groups have the financial resources to mount sustained campaigns on their own behalfB. these groups' members contribute heavily to many legislators' campaigns and in so doing gain greater access to legislatorsC. these groups have often been in existence for decades, allowing them to both master the legislative system and develop close ties with legislatorsD. the members of these groups make up the majority of voters in many districts please help :) What is 96,989,200 written in scientific notation? A. 96.9892 10 to the 5 power B. 9.69892 10 to the 7 power C. 9.69892 10 to the 6 power D. 9.69892 10 to the 8 power When Dion's father died, he wanted to sensitively explain this death to his 7-year-old son, who was close to his grandfather. According to the textbook, when a child encounters death, parents should: Although appealing to more refined tastes, art as a collectible has not always performed so profitably. During 2003, an auction house sold a sculpture at auction for a price of $10,371,500. Unfortunately for the previous owner, he had purchased it in 1999 at a price of $12,497,500.What was his annual rate of return on this sculpture? (Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)Annual rate of return % Find the center and radius of x^2 18x + y^2 -10y = -6. part two write x2 18x + y2 -10y = -6 in standard form HEREEEEEEEEEEEEEElollll n the diagram below, points $A,$ $E,$ and $F$ lie on the same line. If $ABCDE$ is a regular pentagon, and $\angle EFD=90^\circ$, then how many degrees are in the measure of $\angle FDE$?[asy]size(5.5cm);pair cis(real magni, real argu) { return (magni*cos(argu*pi/180),magni*sin(argu*pi/180)); }pair a=cis(1,144); pair b=cis(1,72); pair c=cis(1,0); pair d=cis(1,288); pair e=cis(1,216);pair f=e-(0,2*sin(pi/5)*sin(pi/10));dot(a); dot(b); dot(c); dot(d); dot(e); dot(f);label("$A$",a,WNW);label("$B$",b,ENE);label("$C$",c,E);label("$D$",d,ESE);label("$E$",e,W);label("$F$",f,WSW);draw(d--f--a--b--c--d--e);draw(f+(0,0.1)--f+(0.1,0.1)--f+(0.1,0));[/asy] easy math please help! What additional information do you need to prove ABC DEF by the SSS Postulate? A. BC = EF B. AB = DE C. AC = DF Allowance for Doubtful Accounts has a debit balance of $441 at the end of the year (before adjustment), and Bad Debt Expense is estimated at 3% of sales. If net credit sales are $903,000, the amount of the adjusting entry to record the estimate of the uncollectible accounts is a.$26,649 b.$27,531 c.$27,090 d.$441 Why is it Important to identify the purpose of a plece of writing?to generate as many ideas as possible to include in the writingto understand the age and educational background of the audienceto consider what you want to accomplish with the writingto determine a topic that has a lot of Information to include