QUESTION 7 Change the Cartesian integral to an equivalent polar integral, and then evaluate. √81-y2 (x2+ y2)5/2 dx dy √81-2 a. 531441 7 b. 9565938 7 c. 1062882 7 O d. 4782969 7 元 70 70

Explain how biostatistics and your knowledge of biostatistics might inform how you address the situation. SCENARIO: You are working for a foreign government that has had a disease epidemic in a certain region of their country, leading to the deaths of three million children.  The disease is spread by mosquitoes, and the only quick and sure way to stop the epidemic is to spray Chemical H on the jungle environments where the mosquitoes live. Spraying the chemical will lead to environmental issues for 20 years. Feel free to add details or assumptions left ambiguous in the prompt.   Explain how you address the situation through a religious standpoint and can potentially advance a Biblical worldview. Feel free to add details or assumptions left ambiguous in the prompt

A professional basketball team plays in an arena that holds 20000 spectators. Average 2) attendance at each game has been 14000. The average ticket price is $75. Market research shows that for each $5 reduction in ticket price, attendance increases by 800. Find the price that will maximize revenue and state the max revenue

Q2\ Sandeep electric company produces two products, motors and fans which are produced and sold on monthly basis. The monthly production of motors cannot exceed 100 and that of fans 150 because of the limitation of the facilities of production. Each product requires 12 man-hours of labor per month. The company has profit on sale of motors 110$ and on sale of fan 90$. Formulate LP problem model.