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Where would you collectdata during anexperiment? Describe how an oscilloscope should be used to measure the frequency of the sound wave from the sonometer If the diameter is 111ft then the radius is Angle RelationshipsUse a calculator to find the approximate value of the expression. Round the answer to two decimal places.The cosine of the complimentary angle to 38a. 0.68b. -0.16c. -0.22d. 0.62Please select the best answer from the choices provided Please help. Determine which lines are parallel and which are perpendicular. Explain your reasoning. WILL GIVE BRAINLest !!!Is pentagon EFGHI congruent to pentagon MNOPQ?A. No. Pentagon EFGHI is not congruent to pentagon MNOPQ.B. Yes. Pentagon EFGHI was reflected across its side EI, translated 3 units to the left, and translated 3 units up to create pentagon MNOPQ.C. Yes. Pentagon EFGHI was reflected across its side EI, translated 7 units to the left, and translated 3 units up to create pentagon MNOPQ.D. Yes. Pentagon EFGHI was reflected across its side EF, translated 7 units to the left, and translated 3 units up to create pentagon MNOPQ. A quality control inspector at a clothing manufacturer A video producer might be asked toA. hire all the actorsB. decide which films should be madeC. make suggestions to the director about plotD. remove anything that should not be in the film A bag contains 5 red marbles, 3 green marbles, and 2 blue marbles. If Nathan draws two marbles without replacing them, what is the probability he will draw 2 red marbles? What does Rip Van Winkle suggest about the American Dream? SOMEONE HELP ME1. How many grams of C are present in 4.86 grams of carbon dioxide?grams C.2. How many grams of carbon dioxide contain 1.73 grams of O ?grams carbon dioxide. Why was the world changing in the early 1900s? *Based from the text, what are the factors that changed the face of war? Alonzo runs each lap in 6 minutes. He will run at most 30 minutes today. What are the possible numbers of laps he will run today?Use n for the number of laps he will run today.Write your answer as an inequality solved for n. *LOOK AT PICTURE FOR QUESTION*F) 20.5 inG) 14.74 inH) 9.3 inJ) 10.1 in The side lengths of a 45-45-90 triangle are in the ratio 1 : 1 : SR2 what is tan 45?SR= square root Qadir has $400.56 in his Friendly Debit card checking account. He uses the card to pay $450.50 to fix his furnace. Four days later, he deposits $150.00 into his checking account. How much money will Qadir have left in his account when the money is taken out to pay for the repair? help.step by step pleaseno links i will report :) Who is intended audience for this document WILL MARK BRAINLIESTSelect one of the issues listed below and discuss its effects on the region.economicspopulationpoliticssustainability La magnetica es un iman artificial?