Multiple Choice Section Choose the one option that answers each question 1-5. There is no partial credit for questions 1-5. You can change your answers to the multiple choice questions, but the Correct/Incorrect feedback for multiple choice questions will not be shown during the exams. You do not need to show or scan work for the multiple choice questions – just select the correct option.
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6. Let be the region enclosed by the curves given by , and…
6. Let be the region enclosed by the curves given by , and . (a) [10 points] Sketch the region and label the intersection points. Find the area of the region . (b) [10 points] Find the volume of the solid obtained by rotating the region about the y-axis.
To evaluate the following integral
To evaluate the following integral
REMINDER Please, prior to scanning and submission on Grades…
REMINDER Please, prior to scanning and submission on Gradescope, you are REQUIRED to hold each of your exam pages to your web camera up for a minimum of 10 seconds to your web camera so that a snapshot can be grabbed and the electronic version submitted can be validated to be a match to the paper you worked on. Please scan and submit your full solutions to questions 6-8 through the Gradescope using your cell phone at the end of the exam before clicking the Submit Quiz button on your midterm exam on Canvas. Honorlock must be OPEN during the entire exam period.
Evolution is a scientific theory about how life changes over…
Evolution is a scientific theory about how life changes over time. This means:
Staring out the window one day, you notice a line of ants cr…
Staring out the window one day, you notice a line of ants crawling across the sidewalk. The line leads to a wet spot on the sidewalk and then back to the anthill in the ground. You start to wonder what the ants find so attractive about that wet spot. If you were following the scientific method of investigation, your next step would be to:
Part I: The TestPlease Choose only 3 of the following topics…
Part I: The TestPlease Choose only 3 of the following topics and explain its impact on American History in two paragraphs each. Read them all before you start and pick the best ones for you. Do only 3. Please give 2 paragraphs for each item, but be specific and detailed. Do not go over or under 3. Explain the impact of the Columbian Exchange on both the Americas and Europe in the 16th and 17th centuries. What monuments are missing in America? If you could create a monument for an American who does not to your knowledge already have one, who would it be and why? What is an Amendment that should be added to the Constitution? Explain your answer. Is a foreign policy of isolationism or internationalism better for America in the 21st century? Explain your answer using historical evidence. To what extent should America atone for slavery? If so, how? If not, why not? Did John Brown start the Civil War? How so? Why? If no, please explain. Was the Civil War inevitable? How is the Civil War still relevant today? Should businesses be more closely regulated by the government? Should the wealthy pay more in taxes by percentage of income than the poor? Should America’s wars be fought with drafted or conscripted soldiers? (WW1, WW2, Vietnam…) Did FDR weaken or save capitalism with the New Deal? How important has America’s workforce/homefront been during wars? Did the foreign policy of “containment” of communism work in the Cold War? Is civil disobedience the best way to bring about racial equality? Should a president be allowed to conduct foreign policy in secret? Did the policies of Ronald Reagan strengthen or weaken the United States? Is it the responsibility of the United States to be the world’s “policeman”? Should America lead the way on climate change? and environmental issues? How do you feel about “Hard History” being taught in highschool? With changes in sensibilities, should we hit even harder? (Sorry, but there’s worse I didn’t get to tell you.)
Sarah is a manager who wants to encourage her employees to c…
Sarah is a manager who wants to encourage her employees to consistently maintain a clean and organized workspace. She checks each employee’s desk at unpredictable times, on average, every 3 hours throughout the day. If an employee’s desk is clean and organized when she checks, she reinforces their behavior with small rewards, like a coffee voucher. What type of reinforcement schedule is Sarah using to encourage her employees to maintain a clean workspace?
1. Some schedules of reinforcement produces a pause in behav…
1. Some schedules of reinforcement produces a pause in behavior for a period of time following the reinforcement delivery. This pause in responding in called: [postreinforcemenetpause]. 2. Concurrent schedules of reinforcement produces response allocations based on the rates of reinforcement. In other words, the organism allocates most of his responding in choices with higher rate of reinforcement. This response allocation is addressed by the [matchinglaw] 3. Abrupt increases in the ratio requirements during schedule thinning can result in [rationstrain] 4. The schedule of reinforcement used to promote behavior variability is called [lagschedule]
Which choice represent a FI 10 min schedule of reinforcement…
Which choice represent a FI 10 min schedule of reinforcement?