Find the exact value of the expression

SIGN YOUR NAME to indicate that you have read and acknowledged the following Academic Honesty Policy:I hereby affirm that:� I will do my own work for this exam, without assistance from other people, notes, books,computer programs, or websites. � I will use no electronic device during the exam other than to do basic computations on my own calculator (without using it to sketch the graph)� I understand that I must be proctored online by honorlock during the whole test period.� I will not share this exam with anyone taking the exam at a different time, nor withanyone who takes the class in the future.� I understand that acts of academic dishonesty may be penalized to the full extent allowedby the JSU Student Handbook, including receiving a failing grade for the course.

1.2 Formulate a hypothesis for the experiment above. (2)

1.5. List the steps that you will take to conduct the experiment. (5)

1.1 Write an investigative question for the experiment above. (1)

Why are changes in the global carbon cycle important?I. Burning reduces available carbon for primary producers and, therefore, primary consumers.II. Deforestation and suburbanization reduce an area’s net primary productivity.III. Increasing atmospheric concentrations of carbon dioxide could alter Earth’s climate.IV. By using fossil fuels we are destroying a nonrenewable resource.

Leslie, who is single, finished graduate school this year and began repaying her student loan. The proceeds of the loan were used to pay her qualified higher education expenses. She has not received any type of educational assistance or scholarships. The amount of interest paid during the year amounted to $3,800. What is the amount and classification of her student loan interest education deduction if her modified AGI is $40,000?  

(4) (30 points) Consider a built up wooden beam subjected to two point loads. The spacing between nails along the length of the beam is 75 mm. Reaction forces at A and B are provided. (a) Compute the maximum shear force in each nail. (b) Compute the maximum shear stress at the centroid of the beam cross-section.

Interpreted languages are easier on the programmer and runs very fast. 

Ordering the steps of the algorithm. Order the steps (1-3) to correctly output the minimum of x and y.  1. Output the average   2. Calculate the sum   3. Input integers num1, num2, and num3   4. Calculate the average