Master College Concepts with Expert Q&A and Solutions

Solving a word problem involving rates and time conversionA car travels at an average speed of 68 miles per hour. How long does it take to travel 221 miles?
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What is the number of electrons shared between the atoms in a molecule of nitrogen, N2 ? Pls lm confused because l have other question how ma y pair electron are share between nitrogen atom in a molecule N2 ? I think the first is 6 and the second is 3 pairs can someone tell me if lm right pls
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What is the prospect of finding a shoe store open at 6am ? 1. Poor , 2. Good , 3. Fair , 4. Excellent
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What is the mechanical advantage of a 8 m ramp that rises 2 m to a stage?
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What is the function of an organ system? (1 point) to control movement in internal organsto be a basic unit of organization with bodiesto work together to do a specific jobto organize a group of similar cells
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What led to the formation of the Ku Klux Klan? It was a response to formerly enslaved people gaining rights. It was established to help create the Military Reconstruction Acts. It was created to help white southerners run for political office after the war. It was a reaction to property damage caused by the Union Army during the war.
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Find the area of the trapezoid.10.5 cm9.28 cm21.1 cm[ ? ] cm2Enter the exact answer. Do not round.
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An unknown organic compound containing carbon, hydrogen, and oxygen, is subjected to combustion analysis. When 3.498 g of the unknown compound is combusted, 7.950 g of CO2 and 3.255 g of H2O is formed. What is the molecular formula of the unknown compound if its molar mass is 174.27 g/mol?
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Determine the maximum volume in gallons [gal] of olive oil that can be stored in a closed cylindrical silo with a diameter of feet [ft] so the total pressure at the bottom of the container will not exceed pound-force per square inch [psi]. Assume the height of the tank is sufficient to store the amount of olive oil required, and the surface pressure is 1 atmosphere [atm]. The specific gravity of olive oil is 0.86.
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please help me with this math problem
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Mi contrasea son las iniciales de los siguientes pueblos ordenados alfabeticamente: Son Ajijic, Jocotepec, Chapala, Tuxcueca , Ocotlan
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The German physician Rudolf Virchow used a microscopeto observe cells splitting in two, as shown in the photo.
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hurry please help meComplete the sentences with the correct form of [do], [be], or [have] with correct form. Some of the answers are negative.:1. I work in a large company, but I ____ like it very much. 2. you been waiting long____? 3. Its very hot today, ____ it?4. I dont understand what they ____ saying.5. They ____ finished supper when we arrived6. The job ____ advertised in last nights paper. 7. You dont see your parents very often. When ____ they emigrate? 8. What have you ____ to your hair? You look awful.9. I always ____ a shower after work. 10. A new road ____ being built through the town centre at the moment.
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a class of 228 students went on a field trip. they took 12 vehicles, some vans and some buses. find the number of vans and the number of buses they took if each van holds 8 students and each bus holds 30 students
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what DW mean in molecular biology?
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Select all the correct answers.What were two long-term effects of the Black Death on European society?A. The nobles in the countryside lost some of their power B. Trade activities in Europe suffered as many people diedC. Merchants peasants and craftsman grew more prosperous D. There were no strong kings, and nations collapsed in warE. There was a surplus of labor but no available jobs
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what are 2 things that the Europeans brought to the Caribbean?
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I say need help plz can u also add a formula?
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QUESTION 15List the 5 characteristics shared by all living things.
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What are the solutions of f(x)=3x2-x+3 and what is the y-intercept?
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What is the importance of a city having a diverse local economy with respect to the performance of its housing market? (Select all thatapply.)O A city with a diverse local economy is likely to suffer a significant economic downturn if its housing market suffers.O A city with a diverse local economy is well equipped to resist an economic downturn if its housing market suffers.O A city with a local economy that depends strongly on its housing market is likely to do what it can to sustain that market.O A city with a local economy that depends strongly on its housing market is likely to suffer economically if that market contracts
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6 people equally shared 56 gummy worms how many worms do each person get
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What is experimental photography?
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In pairs or small groups:a list the methods that the League of Nations wasintending to use in order to prevent future warsb discuss what problems the League might face whenputting these methods into practice.Make sure that your notes contain details of the Leagueof Nations' aims and the methods it was intending to useto achieve them.
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