College Questions

16x - 10y = 10 -8x - 6y = 6
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What does the Rational Root Theorem and Descartes' Rule of Signs indicate about the zeros of a polynomial function?
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Which aqueous solution is colored?1. CuSO4(aq) 2. BaCl2(aq) 3. KCl(aq) 4. MgSO4(aq)
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Read the sentence.The lawyer presented a clear argument to the jury it was unbelievable how influenced they were by his case in the hopes of winning the trial. Which is the best revision of the sentence? a. The lawyer presented a clear argument to the jury (it was unbelievable how influenced they were by his case) in hope of winning the trial. b. The lawyer presented a clear argument to the jury—it was unbelievable how influenced they were by his case—in hope of winning the trial. c. The lawyer presented a clear argument to the jury, it was unbelievable how influenced they were by his case, in hope of winning the trial. d. no change
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Find the ratio in simplest form. 30 minutes to 2 hours
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The machinist's goal was to increase his production by at least 10% each day. Assume he achieved his goal. If he was able to machine 25 items on Tuesday, how many would he machine on Wednesday?
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How many moles of H2O are produced from 6.23g of C2H6 in the following reaction? 2C2H6+7O2 -> 4CO2+6H2O
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Do you think Texas has struck the right balance in terms of gubernatorial power? Should the governor have more power? What additional powers should the governor have? How would you give them to him or her?
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A city received 2 inches of rain each day for 3 days. The meteorologist said that if the rain had been snow, each inch of rain would have been 10 inches of snow. How much snow would that city have received in the 3 days?
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On a recent trip to the convenience store, you picked up 3 gallons of milk, 4 bottles of water, and 7 snack-size bags ofchips. Your total bill (before tax) was $23.40. If a bottle of water costs twice as much as a bag of chips, and a gallon of milk costs $2.20 more than a bottle of water, how much does each item cost?
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3. Draw a regular polygon with 8 vertices.
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Identify the significant figure in the history of intelligence testing that matches the following description. Select the best answer.He built upon the test another man had already created, even keeping the previous creator's name in the name of the test. Answer 2 Points O Louis Terman O Alfred Binet O Francis Galton
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What religious differences existed between the Ottomans and the Safavids?A. The Ottomans tolerated other religions and the Safavids did not. B. The Safavids were Shiite Muslims and the Ottomans were Sunni Muslims. C. The Ottomans enslaved all non-Muslims; the Safavids encouraged the economic contributions of non-Muslims. D. The Safavids deported all non-Muslims from the empire.
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In the important industrial process for producing ammonia (the Haber Process), the overall reaction is: N2(g) + 3H2(g) → 2NH3(g) + 24,000 calories A yield of ammonia, NH3, of approximately 98% can be obtained at 200°C and 1,000 atmospheres of pressure. How many grams of N2 must react to form 1.7 grams of ammonia?
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One difference between plants and animals is that plants area. prokaryotic and animals are eukaryotic. b. eukaryotic and animals are prokaryotic. c. autotrophs and animals are heterotrophs. d. heterotrophs and animals are autotrophs.
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How many witnesses are required to convict someone of treason
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The highly addictive chemical ingredient in tobacco is nicotine, a stimulant. Which of the following characteristics is not associated with the use of nicotine?lowers blood pressure narrows blood vessels creates an aroused, alert mental state increases heart and respiratory rates
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A basketball player scored 26 points in one game. In basketball, some baskets are worth 3 points, some are worth 2 points, and free-throws are worth 1 point. He scored four more 2-point baskets than he did 3-point baskets. The number of free-throws equaled the sum of the number of 2-point and 3-point shots made. How many free-throws, 2-point shots, and 3-point shots did he make?
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