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PLEASE HELP WILL GIVE BRAINIEST AND MANY POINTSPart A: Create a fourth-degree polynomial with three terms in standard form. How do you know it is in standard form?Part B: Explain the closure property as it relates to addition of polynomials. Give an example. the sum of two binomials is 9x^2-4x. if one of the binomials is 3x^2-2x, which of the following choices is the other binomial? a) 6x^2-2x b) 6x^2-6x c) 12x^2-6x d) none Find the volume of the sphere. Round to the nearest tenth, if necessary. (Use = 3.14)113.0 in^3339.1 in^328.3 in^3113.0 in^2 Which of the following is a TRUE statement about the triangle below? What is the answerrrrrrrrrrrr :((((((((((( Please list them in chronological order please quick The Dutch capture Malacca City. The Portuguese capture Malacca City and make it a trading post. Malacca becomes part of British Malaya. Malaya, Singapore, Sarawak, and Saba unify to form Malaysia. Singapore's king Parameswara establishes the Malacca sultanate. 1. There are 15 girls and 12 boys in Mrs. Johnson's mathclass. Express the ratio of boys to girls in simplest form. Some of the information found on a detail inventory card for Headland Inc. for the first month of operations is as follows.ReceivedDate No. of Units Unit Cost Issued, No. of Units Balance, No. of UnitsJanuary 2 1,700 $3.39 1,7007 1,200 50010 1,100 $3.62 1,60013 1,000 60018 1,500 $3.73 800 1,30020 1,100 20023 1,800 $3.84 2,00026 1,300 70028 2,100 $3.96 2,80031 1,800 1,000Calculate average-cost per unit. (Round answer to 2 decimal places, e.g. 2.76.)Average-cost per unit $ _____From these data compute the ending inventory on each of the following bases. Assume that perpetual inventory records are kept in units only.(1) First-in, first-out (FIFO).(2) Last-in, first-out (LIFO).(3) Average-cost. (Round final answers to 0 decimal places, e.g. 6,548.)(1) FIFO (2) LIFO (3) Average-costEnding Inventory $ $ $If the perpetual inventory record is kept in dollars, and costs are computed at the time of each withdrawal, would the amounts shown as ending inventory in (1), (2), and (3) above be the same? What amount would be shown as ending inventory? (Round average cost per unit to 4 decimal places, e.g. 2.7621 and final answers to 0 decimal places, e.g. 6,548.) a = 6 and b = 24 work out the values a) a+b b) ab c) b/a d) d) (a+b)^2 Barbara owns a manufacturing plant with four facilities (North, South, East, and West) in the state of Indiana. The workers at one of those facilities, North, have just decided to join a union. The union negotiates with Barbara and receives average wages that are 5% higher than the workers at the South, East, and West facilities. This wage differential is a likely example of: Which process is a physical change what is the relationship between angles 1 and 2? I need helpA.4B.1/4C.-4D.-1/4 Which macromolecule is made up of nucleic acids ?A. SucroseB. RNAC. Fatty AcidsD. Protein Please answer this correctly A building is acquired on January 1, at a cost of $960,000 with an estimated useful life of 10 years and salvage value of $86,400. Compute depreciation expense for the first three years using the double-declining-balance method. (Round your answers to the nearest dollar.) This is for my previous question pls I need it quick its due tomorrow 5x2+3=0. find a=, b=, c=. thank you:) Which of the following choices will simplify (8 5)2 + + 4 five more than a half number is 6. find the number.