Which type of engineering design uses an already-existing design?

A.

top-down design

B.

spiral design

C.

bottom-up design

D.

incremental design

Use the following information for Jett Co. to answer the following question: 2015 2014 Sales 1,200 1,000 COGS 850 700 Operating Expenses 200 200 Income Taxes 30 35 Jett Co.'s average tax rates for 2015 and 2014 are: A. 15.5% and 10.0% B. 20.0% and 35.0% C. 25.8% and 35.4%. D. 31.4% and 36.8%. Bella is going back to school shopping and her favorite store is having a sale. She sees there are 4 packages of 15 tops for $18 and 5 packages of 10 tops for $16 which is the better deal? How do you know Kant Corporation retires its $100,000 face value bonds at 102 on January 1, following the payment of interest. The carrying value of the bonds at the redemption date is $96,250. The entry to record the redemption will include a A piano has a mass of 99 kg. What is the weight of the piano? Math problem help please A shoe salesperson earns a 5% bonus on weekly sales over $3,000. Consider these functions to answer the following questions. f(x) = x 3,000 g(x) = 0.05x Part A In your own words, explain what each of the functions represents. The formula for finding the kinetic energy, E, of an object is given below, where m represents the mass and v represents the speed of the object. What is the percent yield of lithium hydroxide from a reaction of 7.40g of lithium with 10.2g of water? The actual yield was measured to be 12.1g. 4Select the correct answer.What is the main idea of this excerpt from Abraham Lincoln's Second Inaugural Address?One eighth of the whole population were colored slaves, not distributed generally over the Union, but localized in the Southern part of itThese slaves constituted a peculiar and powerful interest. All knew that this interest was, somehow, the cause of the war. To strengthen,perpetuate, and extend this interest was the object for which the insurgents would rend the Union, even by war, while the governmentclaimed no right to do more than to restrict the territorial enlargement of it.O A. Slavery was the main cause of the Civil War.OB.Landowners had no right to enslave humans.O c. Slavery only benefitted rich landowners.JOD.The South started the practice of slavery. A string passing over a pulley has a 3.85-kg mass hanging from one end and a 2.60-kg mass hanging from the other end. The pulley is a uniform solid cylinder of radius 4.5 cm and mass 0.79 kg .A. If the bearings of the pulley were frictionless, what would be the acceleration of the two masses? B. In fact, it is found that if the heavier mass is given a downward speed of 0.20 m/s , it comes to rest in 6.4 s . What is the average frictional torque acting on the pulley? 795.800.913.789seven hundred ninety-five billions eight hundred sixty millions, nine hundred thirteen thousands, seven hundredeighty-nineseven hundred and ninety-five billion, eight hundred and sixty million, nine hundred and thirteen thousand, sevenhundred and eighty-nineseven hundred ninety-five billion eight hundred sixty million nine hundred thirteen thousand, seven hundred eighty.nineseven hundred ninety-five billion eight hundred six million nine hundred thirteen thousand, seven hundred eighty-nineSubmitReset In "Landscape with the Fall of Icarus," what does Williams's use of the word "unsignificantly" suggest about the drowning of Icarus? A. that it is exciting B. that it is unusual C. that it is historical D. that is not important A break-even analysis includes operating expenses and total monthly debt payments,plusschool costsgross profit margin.Onet profit marginzero term margin. What is the value of 3x squared when x = 2? Find the equation of the line. Is (0, 3) a solution to the following system?Y=-x+3Y=2x-3A No, because it does not check in either equation.B. No, because it does not check in the first equation.C. No, because it does not check in the second equation.D. Yes, because it checks in both equations. what does 9! mean in math? Country X holds regular elections for a legislature, though most of its citizens have little faith in the validity of the results. Its powerful military operates largely outside of the control of the government, but it does not control the actions of the government. The government executive wields enormous power, but there is also a judiciary that occasionally rules on constitutional matters. A number of political parties compete with each other, but the government regularly restricts their campaigning activities. Based on this description, in which category could Country X most reliably be placed? a. patrimonial regime b. corporatist regime c. clientist regime d. illiberal regime Which equation describes the line graphed above? A. -4x-5 B. -1/5x-4 C. -5x-4 C. -4x-1/5 check whether -2 and 2 are zeroes of the polynomial x+2