Which of the following factors played a role in the downfall of the Aztec civilization?

The table shows the daily high temperature (F) and the number of hot chocolates sold at a coffee shop for eight randomly selected days. How many machines are required to meet the expected demand if they plan on adopting an expansionist strategy? Show all your work. Give your final answer in a whole number.How many machines are required to meet the maximum (optimistic) if they plan on adopting an expansionist strategy? Show all your work. Give your final answer in a whole number.How many machines are required to meet the maximum (optimistic) demand if the manager decides to double lot sizes and they plan on adopting an expansionist strategy? Show all your work. Give your final answer in a whole number.How many machines are required to meet the maximum (optimistic) demand if the plant can reduce setup time by 20 percent through process improvement initiatives and they plan on adopting an expansionist strategy? Show all your work. Give your final answer in a whole number.View keyboard shortcuts why do you think Sikhism was considered progressive in South Asia? The parabolic gate shown is 2 m wide and pivoted at O; c=0.25, D=2 m, and H=3 m. Determine (a) the magnitude and line of action of the vertical force on the gate due to the water, (b) the magnitude and line of action of the horizontal force on the gate due to the water Water y=cr Gate X The truth value of the proposition (p q) XOR (p NOT q) isa. Contingency.b. Contradiction.c. Tautology.d. None of These. Let the universe of discourse be the set of negative integers. By selecting True or False, give the truth value of thefollowing:ThereExists Unique x (x^2 = 1).Select one:O TrueO False universe of discourse is the members of a particular travel club.Then, the quantification of "All members in the travel club have not been to Montreal." isa. NOT ForEvery x P(x).b. ForEvery x NOT P(x).c. NOT ForEvery x NOT P(x).d. ThereExists x NOT P(x).e. None of These. The simplification of (p AND q) OR [p AND (NOT(NOT p ORq))] is q.Select one:O TrueO False FILL THE BLANK.george herbert mead _____a) wrote that the study of social facts requires that all "preconceptions must be eradicated"b) did a study of "riverside" in east london (england) to determine how the residents perceived the criminal activity in their neighbourhoodc) was one of the founders of symbolic interactionismd) none of the above is correct 2. Assume that CuSO: - 5H 2O is to be crystallized in an ideal product-classifying crystallizer. A. 1.4-mm product is desired. The growth rate is estimated to be 0.2m/s. The geometric constant o is 0.20, and the density of the crystal is 2300 kg/m 2. A magma consistency of 0.35 m 2of crystals per cubic meter of mother liquor is to be used. What is the production rate, in kilograms of crystals per hour per cubic meter of mother liquor? What rate of nucleation, in number per hour per cubic meter of mother liquor, is needed? Concentration of Unknown via Titration ! 44.58 mL of a solution of the acid HCO4 is titrated, and 42.80 mL of 0.6900-M NaOH is required to reach the equivalence point. Calculate the original concentration of the acid solution. ____M Four students are determining the probability of flipping a coin and it landing head's up. Each flips a coin the number of times shown in the table below.Which student is most likely to find that the actual number of times his or her coin lands heads up most closely matches the predicted number of heads-up landings? How does visible culture and/or hidden culture come into play inthese intercultural relationships? Be specific 1. During the Ming Dynasty (1368-1644 C.E.), psychological tests were used to identify individuals eligible for and to detect and diagnose 2. In the 1800s, the British, French, German, and U.S. governments endorsed a civil service testing systems based on the system of testing 3. According to Darwin's theory presented in Origin of the species, higher forms of life evolved partially because of among individual forms of life within a species. 4. Sir Francis Galton applied Darwin's theories to the study of in his 5. James Mckeen Cattell coined the term research based on Galton's work in individual differences, 6. Match the researcher with his professional contribution Researcher Professional Contribution created mathematical models of the mind attempted to demonstrate the existence of a minimum stimulus necessary to activate a sensory system devised the law that the strength of a sensation grows as the logarithm of the stimulus intensity credited with founding the science of psychology by setting up a laboratory at the University of Leipzig in 1879 If all the ice in the Greenland and Antarctica ice sheets melted, by approximately how much would global sea level rise around the world?27m55m77m7m17m How six barriers can affect learner's participationand success in learning and development at school A firms objectives:a. Must be developed through years of trial and error experience.b. May be viewed as simply a bundle of strategies and tactics.c. Are results to be attained on or before a certain date.d. Are the actual actions and operations that are necessary to execute strategies. (a) Define the concepts of a well-formed XML document, and a valid XML document. (b) Write a sample XML document to mark up data for a product catalogue, which contains books and also audio books on CD. Each book or audio book has a title, a unique id and one or more authors. Each author has a name, a unique id and a nationality. You should use at least three element types: Book, AudioBook and Author. You should include at least two books and one audio book, one of which should have more than one author. (c) Write a data type definition (DTD) for the UML document written in part (b). Write a scheme for each of the reactions below. Show the full structure of the starting material and the product it forms: 1) 2,4-DNPH test on cyclohexanone 2) Tollens test on butyraldehyde 3) lodoform test on acetophenone 4) Jones test on acetaldehyde A gas is contained in a cylinder with a pressure of 140 a kPa and an initial volume of 0.72 mPart A How much work is done by the gas as it expands at constant pressure to twice its initial volume? Express your answer using two significant figures. W = ______________ J Part B How much work is done by the gas as it is compressed to one-third its initial volume? Express your answer using two significant figures. Describe your commodity and the market that commodity targets (geographic or demographic). - State when, how, and why the commodity has became popular or less popular. - State the factors (demand determinants and supply determinants) that have cattsed its supply and demand to change and how those changes affected it price. Basically, why has demand and supply for that commodity changed? - Data - Obtain data from at least three credible sources (not Wikipedia) to provide facts about the changes in demand and supply. - Usc tables, graphs, and figures to support your argument. You could use figures that show the changes in demand and supply, as well as changes in the market Revised 03/04/2020 price for the commodity. - Analysir Use the findiagsifron your dats section to fally explain the zrowth or decline pattens of the supply and demand Is the commodity growing or is it decliaing, and why? if it in growing state the factors that led to its gewwith. If it is docliaing, atste the facton that fed to its decline. In an isentropic compression, P= 100 psia. P= 200 psla, V = 10 m, and k=1.4. Find V OA 4.500 in OB.3.509 in OC.5.000 in OD.6.095 in Required information [The following information applies to the questions displayed below.] On January 1, 2024. Twister Enterprises, a manufacturer of a variety of transportable spin rides, issues $520,000 of 7% bonds, due in 15 years, with interest payable semiannually on June 30 and December 31 each year. 2. If the market interest rate is 8%, the bonds will issue at $475,041. Record the bond issue on January 1,2024 , and the first two semiannual interest payments on Juhe 30, 2024, and December 31, 2024. (If no entry is required for a particular transaction/event, select "No Journal Entry Required" in the first account field. Round your answers to the nearest dollar amount.) serect No Journal thtry Kequired in the rirst account rield. Kound your answers to the nearest o Journal entry worksheet Record the first semiannual interest payment. Notes Enter debits before credits.