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3. Explain how "a" affects the graph of a parabola. (f(x) = ax) a given copper wire is 7.5m long and has a circular cross-section of diameter 0.5mm. calculate the resistance of this wire. calculate the resistance of a similar wire made of aluminum which of the following lists only factors that would cause an increase in the supply of an item? a decrease in input prices; a technological innovation; a fall in the price of a substitute-in-production. a decrease in the number of sellers in the market; a fall in the price of a complement-in-production; a technological setback. an increase in input prices; a decrease in the number of sellers in the market; an increase in the price of a substitute-in-production. a rise in the price of a substitute-in-production; an increase in the price of a complement-in-production; an expectation that the price of the item will increase in the future. write an absolute value inequality for each length x with the given tolerance 1. a length of 4.2 cm with a tolerance of 0.01 cm2. a length of 3.5 cm with a tolerance of 0.2 cmshow work pls a 2 kg mass has 40 j of potential energy with respect to the ground. approximately how high is it above the ground? 4) Write 55 + 20 in the form a55) Write 5 x 8 in the form b106) Write 600-24 in the form a6 A chemist has 20% and 50% solutions of acid available. How many liters of each solution should be mixed to obtain 180 liters of 22% acid solution? Taking the position of standing alone and not joining a conflict is: A student was provided with seven minerals to find the hardness of: A, B, C, D, E, F, and G. In testing these minerals: Mineral F will scratch E and can be scratched with a thumbnail. Mineral D cannot be scratched by any of the other minerals Mineral A will scratch F but not C Mineral C can be scratched by a file but not a razor blade Mineral B can be scratched by a razor blade and will scratch A Mineral G will barely scratch A and can be scratched by D.Rank these unknown minerals (A-G) from softest to hardest and state the approximate hardness (use decimals if needed, for example, 5.5) of each.For example: If you decide mineral D was the softest mineral of this group, (it is not, by the way), you would place it on line 1) and indicate its numerical hardness based on Mohs Scale as perhaps 2.Example: 1) ____D_____ ___ 2 ___ 1 The difference between the simple interest and compound interest on a sum put out for 2 years at 5% was 6.90 .find the sum what country had more global 500 companies than the u.s at 2020 ? how many liters of nh3 at 850 c and 5.00 atm are required to react with 1.00 mole of o2 in this reaction? if you are developing a bootloader for a cpu, what do you need to know about the cpu to ensure that your bootloader code will be executed when the cpu is powered on? the strategic-management process occurs once a year. applies mostly to companies with sales greater than $100 million. is a semiannual process. applies mostly to small businesses. is a continuous process. three policymakers are discussing how to ensure a just distribution of the national cake Add electrons and the charge for the resulting radicalcationic intermediate, and add curved arrows for thea-cleavage mechanism en route to m/z 43. the nurse anticipates that a 16-year-old girl with infectious mononucleosis will be instructed to avoid strenuous activities and contact sports to: What is a name for a small amount of something like a seasoning for food 4 letters? reignque6. Qu diferencias hay entre el tiempo que vivi Galileo y el de nuestra actualidad? what is responsible for the mild climates found in western and northern europe?