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A survey was taken of students in math classes to find out how many hours per day students spendon social media. The survey results for the first., second-, and third-period classes are as follows:First period: 2,4,3,1,0, 2, 1, 3, 1,4,9,2,4,3,0Second period: 3,2,3,1,3, 4, 2, 4, 3, 1, 0, 2, 3, 1, 2Third period: 4,5, 3, 4, 2, 3, 4, 1, 8, 2, 3, 1, 0, 2, 1,3Which is the best measure of center for second period and why? (5 points)1. Mean, because there are no outliers that affect the center2. Median, because there is 1 outlier that affects the center3. Interquartile range, because there is 1 outlier that affects the center4. Standard deviation, because there are no outliers that affect the center [{66 +1} 2-6].7I need help ASAP please due Monday pre-algebra show work Please hurry due tomorrow morning!!!Jazzie and Jocelyn are racing on a track.Jazzie runs 4 miles per hour and gets a 0.25 mile head start. Jocelyn runs 0.5 miles per hour faster than Jazzie. If Jocelyn and Jazzie run the same distance, how many hours, x, do they run?F. 4x + 0.25 = 0.5xG.4x + 0.25 = 4.5xH.4x + 0.25 =3.5 xJ. 4x - 0.25 = 3.5 x 6-5BB4-3-D2-A1-0-7-50-6.4-3-2-123456-10-2--3--4-Which of the following sequences of transformations is used to obtain figure A'B'C'D' from ABCD? can someone explain step by step how to get the answer? Find the integer pair that has the given product and sum. The product is 28 The sum is 11 Why do cells use fat and starch for long-term energy storage instead of ATP molecules?O ATP is used for long-term storage, while fat and starch are used for immediate energy.O ATP is used for short-term energy and to build molecules of starch and fat.O Fat and starch are unstable and can be stored short-term, while ATP molecules are stable and stored long-term.O Fat and starch are stable if used as energy immediately, while ATP is used as long-term storage. Read the passage from Animal Farm.But when the animals saw the green flag flying, and heard the gun firing againseven times it was fired in alland heard the speech that Napoleon made, congratulating them on their conduct, it did seem to them after all that they had won a great victory. The animals slain in the battle were given a solemn funeral. Boxer and Clover pulled the wagon which served as a hearse, and Napoleon himself walked at the head of the procession. Two whole days were given over to celebrations. There were songs, speeches, and more firing of the gun, and a special gift of an apple was bestowed on every animal, with two ounces of corn for each bird and three biscuits for each dog. It was announced that the battle would be called the Battle of the Windmill, and that Napoleon had created a new decoration, the Order of the Green Banner, which he had conferred upon himself. In the general rejoicings the unfortunate affair of the banknotes was forgotten.How does this passage demonstrate the use of propaganda?It repeats the animals accomplishments in the battle with Frederick over and over.It uses exaggerations to imply that the animals won the battle with Frederick.It glosses over the negative parts of the battle with Frederick while exaggerating the positive aspects.It uses farm animals to endorse the idea that the animals were victorious in the battle with Frederick. PLZ HELP What is an electron? O A. A positively charged particle B. An element on the periodic table C. A negatively charged particle D. A particle found in the nucleus SUBMIT Lynbrook West, an apartment complex, has 100 two-bedroom units. The monthly profit (in dollars) realized from renting out x apartments is given by the following function. p(x)=-12x^2+2160x-59000 To maximize the monthly rental profit, how many units should be rented out? units What is the maximum monthly profit realizable? when a solvent equally disperses throughout a solution what type of transport is this who is the prisendent of Sierra Leone Freetown What is the simplest radical form of the expression? (8x^5y^3)^(2/3) Complete the following answer with correct sentence Forner, Inc., manufactures and sells two products: Product Z1 and Product Z8. The company has an activity-based costing system with the following activity cost pools, activity measures, and expected activity: EstimatedExpected ActivityActivity Cost PoolsActivity MeasuresOverhead CostProduct Z1Product Z8TotalLabor-relatedDLHs$112,1906002,0002,600Machine setupssetups 40,4405007001,200Order sizeMHs 609,7703,0003,2006,200 $762,400 The activity rate for the Machine Setups activity cost pool under activity-based costing is closest to:_______.a. $203.26 per setupb. $190.55 per setupc. $122.97 per setupd. $33.70 per setup Format wars, in the context of high-technology industries, refer to: a. battles to control the source of differentiation, and thus the value that such differentiation can create for the customer. b. the confusion among customers that arises as a result of several choices of formats for PCs and other gadgets. c. the price-based battles in the network of complementary products, which is a primary determinant of the demand for an industry's product. d. conflicts within an organization about which format to adopt for their products. e. price-based battles among companies producing similar products. 7Select the correct answer.What should the reader do to determine an author's message?consider the headings an author uses to organize the informationO B. consider the amount of information providedOc consider the words an author uses to describe a topicOD. consider the background of the authorResetNext The rate constant of an SN1 reaction depends on the nucleophile b. The rate constant of an SN2 reaction does not depend on the nucleophile c. SN1 reactions proceed via carbocation intermediates d. The SN2 mechanism does not involve an intermediate About 3% of the population has a particular genetic mutation. 200 people are randomly selected.Find the mean for the number of people with the genetic mutation in such groups of 200 using trig find the missing angle