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Prove that A.M, G.M. and H.M between any two unequal positive numbers satisfy the following relations. i. (G.M)= (A.M)(H.M) ii.A.M>G.M>H.M 1 Poin Question 4 A 85-kg man stands in an elevator that has a downward acceleration of 2 m/s2. The force exerted by him on the floor is about: (Assume g = 9.8 m/s2) ON B 663 N C) 833 N D) 1003 N A sample of 375 college students were asked whether they prefer chocolate or vanilla ice cream. 210 of those surveyed said that they prefer vanilla ice cream. Calculate the sample proportion of students who prefer vanilla ice cream. derive an expression for resistivity of conductor of length l and area of cross section A Find the square root of 167281 by division method Find the area of sector TOP in (O using the given information. Leave youranswer in terms of .13. r = 5 m, m = 90 degrees Describe the effort of translating tringle abc to tringle a'b'c hi need help with correcting :)Write complete Spanish sentences expressing the affirmative or negative command, depending on if no is present. If no is present in the example, make the command negative. If there is not a no in the example, please form the command in the affirmative.11. no dormir ("o" to "ue" stem change) tarde (late): No te duermas. teachers message: this is not a reflexive verb. add tarde after the verb.13. ponerse la ropa: Ponte la ropa. teachers message: put the accent mark on verb that must be added when adding a reflexive pronoun to the command. Paragraphs 1 and 2 suggest that Ray likes Lilly becauseFhe believes she is original and stands out in the communityhe believes she is hard working and is considered a success at schoolGHhe values her polite reactions when people are kind to herJhe values her appearance and confidence Simplify the given expression. Draft a defense or a challenge with at least two reasons for your opinion. Make sure you have a main idea sentence for your opinion. Writing a draft first, then revising and editing, will help you to better organize your thoughts. Then, edit for capitalization, spelling, and punctuation.Defense or Challenge: People over 21 may legally carry concealed handguns, but do you think they should be allowed to bring them into a college? Write your opinion with a main idea sentence, two valid reasons, and a concluding sentence (minimum 4 sentences). How can the percentage of air be determined Can someone plz help with this problem What is the simplest form of 20 over 315? I / move / new school / English / taught / native teachers. A)I moved to a new school which English is taught with native teachers. B)I moved to a new school which English is taught by native teachers. C)I moved to a new school where English is taught with native teachers. D)I moved to a new school where English is taught by native teachers Poland has achieved self-government and can enjoy its ______ since the collapse of the Soviet Union A hollow metal sphere has an external diameter of 12 cm and a thickness of 2 cm. (i) Given that the mass of 1 cm of the metal is 5.4 g, find the mass of the hollow sphere in kg. (ii) The hollow sphere is melted and recast to form a solid sphere. Find the radius of the solid sphere. Calculate : yy = 20y = 10y = 15y = 144choose the only correct answer If an = 2n - 8, then which one is not a term of the sequence? ( an means nth term)a) 13b) 16c) 204d) 198 What is the constant of proportionality in the equation y=2.5x