Collecting and focusing sound waves is primarily the job of the _______.

Read the excerpt from President Ronald Reagans speech on the night before the 1980 presidential election. I believe we can embark on a new age of reform in this country and an era of national renewal. An era that will reorder the relationship between citizen and government, that will make government again responsive to people, that will revitalize the values of family, work, and neighborhood and that will restore our private and independent social institutions. The tone of this speech could best be described as expressing a feeling of How will you determine whether you have achieved your course goals at the end of the semester? During 2019, $27,000 of cash dividends were declared and paid. A patent valued at $80,000 was obtained in exchange for land. Equipment that originally cost $20,000 and had $7,000 accumulated depreciation was sold for $13,000 cash. Bonds payable were sold for cash and cash was used to pay for structural improvements to the building. Required a. Compute the change in cash that occurred during 2019. b. Prepare a statement of cash flows using the indirect method Read the passage from act 4, scene 3, of The Tragedy of Julius Caesar.BRUTUS. No man bears sorrow better. Portia is dead.CASSIUS. Ha! Portia?BRUTUS. She is dead.CASSIUS. How scaped I killing when I crossed you so?O insupportable and touching loss!Upon what sickness?BRUTUS. Impatient of my absence,And grief that young Octavius with Mark AntonyHave made themselves so strongfor with her deathThat tidings came. With this, she fell distraught,And, her attendants absent, swallowed fire.CASSIUS. And died so?BRUTUS. Even so.CASSIUS. O ye immortal gods!Which statement best describes how an element of tragedy in this excerpt reveals the theme that uninformed decisions lead to tragic ends?Brutus's decision to join the conspiracy has led to a catharsis, Cassius making him angry.Brutus's decision to join the conspiracy has led to a catastrophe, Lepidus being disgarded by Antony and Octavius.Brutus's decision to join the conspiracy has led to a tragic flaw, Cassius making him angry.Brutus's decision to join the conspiracy has led to a catharsis, the confrontation of Antony and Octavius. In 1995, Nicole's role in a satirical comedy_ To Die For_ won her the first Golden Globe Award for Best Actress. Her second Golden Globe Award for Best Actress came in 2001 for a musical film, Moulin Rouge. The following year, she received both the Academy as well as The Golden Globe Awards for Best Actress for her outstanding performance as Virginia Wolf in The Hours. She was the first Australian actress to win an Academy Award. The icing on the cake was when Nicole received her star on the Hollywood Walk of Fame in 2003.question:How are the ideas arranged of the following paragraph?choice: a) classical orderb) emphatic orderc) spatial orderd) chronological order Chelsea works as a salon and spa coordinator checking guests in and out and assisting with hair and skin products that had not been selling very well. Chelsi observes that those products are all on the bottom shelf of the display and thinks that product placement could be the issue. Which of the following research questions might help chelsi investigate her theory that product placement is contributing to low product sales? El Nio begins with which of the following? right triangle similarity. what is the value of a?5 units5 1/3 units6 2/3 units7 units Math help please show work I will mark Brainlist if correct A hot ballon with mass of 400 kilograms moves across the aky with 3,200 joules of kinetic energy. The velocity of the ballon is The probability that it will be colder today than it was yesterday is 0.2The probability that it will not be colder today than it was yesterday is Why are people considered the most important resource of the country? what is false analogy? Last one pls help 30 pointsWhich statements describe the county commission form of government? Check all that apply.Elected commissioners govern the county.Commissioners manage the county budget.An appointed executive administers the county.Commissioners create new county laws.Elected councilors adopt the county budget.An elected executive creates new county laws. How was the Roman Empire different after Constantine's recognition of Christianity?A. Previously intolerant, Rome became known as a place in which all religions were equally tolerated.B. Inspired by their emperor to convert, the newly Christian Roman soldiers became more loyal to the empire.C. Roman cultural achievement fell as pagan philosophers, scientists, and artists fled in fear of persecution.D. Once Constantine accepted Christianity, the Roman Empire became the center of the new faith's growth. Mr. Jones lives in City A and drives at a constant speed to City B, which is 400 km 2 of the distance at that same away. On the way back to City A, Mr. Jones drives 5 constant speed. Then, because of rain, he decreases his speed by 20 km/h. The round trip takes 11 hours. How fast did Mr. Jones drive during the rainy part of his trip from City B to City A? Each wind turbine provides enough energy for about ____ households/year. *A - 300B - 500C - 750D - 1000 A circle has a circumference of 28 centimeters. If an arc subtends a central angle of 55 degrees, what is the arc length?A.4.28 centimetersB.26.88 centimetersC.53.76 centimetersD.8.56 centimeters Danielle has test scores of 92, 86, 83, 90 and 91 in her math class. What score does she need on the next test to have an overall class average of 90%? Part ACalculate the work done when a force of 6.0 N moves a book 2.0 mExpress your answer with the appropriate units.