X... U-Login bio 1610 page WORK MAA MATHEMATICAL ASSOCIATION OF AMERICA rk/ math1210spring2023-90 / 5 / 1 Previous Problem Problem List Next Problem 5: Problem 1 (1 point) lems Find dy/da if 4x y - 3y = 23 -3. Solve for y, then differentiate. dy See Example 1 page 131 for a similar example. Preview My Answers Submit Answers You have attempted this problem 8 times. Your overall recorded score is 0%. You have unlimited attempts remaining.Confirmed - Cale X WeBWork 5 (2.7- X WeBWork : math1 X WeBWork : math x WeBWork : math x Course Hero X Cancellatio utah.edu/webwork2/math1210spring2023-90/5/9/?effectiveUser=u1412884@utah.edu ABP dentVUE 3 file:///Users/aubre... _ Google Docs sy critical points (3x... UCARD U-Login bio 1610 page Pearson Sign In iClicker Student -... MAA Logged in as u1 MATHEMATICAL ASSOCIATION OF AMERICA bring2023-90 / 5 / 9 Previous Problem Problem List Next Problem 5: Problem 9 (1 point) An airplane flying north at 480 miles per hour passes over a certain town at noon. A second airplane going east at 300 miles per hour is directly over the same town 15 minutes later. if the airplanes are flying at the same altitude, how fast will they be separating at 1:15 P.M.? miles per hour See Example 3 page 138 for a sketch and a similar example. Preview My Answers Submit Answers You have attempted this problem 3 times. Your overall recorded score is 0%. You have unlimited attempts remaining. Show Past Answers Email Instructorirmed .- Cale X WeBWork 5 (2.7- X WeBWork : math x WeBWork : math x WeBWork : math x Course Hero X Cancella .edu/webwork2/math1210spring2023-90/5/11/?effectiveUser=u1412884@utah.edu UE & file:///Users/aubre.. Google Docs sy critical points (3x... UCARD U U-Login bio 1610 page Pearson Sign In iClicker Student -... MAA Logged in as MATHEMATICAL ASSOCIATION OF AMERICA 2023-90 / 5 / 11 Previous Problem Problem List Next Problem 5: Problem 11 (1 point) As the sun sets behind a 100-foot building, the building's shadow grows. How fast is the shadow growing (in feet per second) when the sun's ray make an angle of 7 /3 radians? See Example 5 page 139 for a sketch and a similar example. You will also need the rate de / dt found in the example. Preview My Answers Submit Answers You have attempted this problem 1 time. Your overall recorded score is 0%. You have unlimited attempts remaining. Show Past AnswersConfirmed - Cale X WeBWork 5 (2.7- X WeBWork : math WeBWork : math1 x WeBWork : math x Course Hero x Cancellation utah.edu/webwork2/math1210spring2023-90/5/12/?effectiveUser=u1412884@utah.edu ABP studentVUE file:///Users/aubre.. Google Docs Sy critical points (3x... UCARD U U-Login bio 1610 page Pearson Sign In iclicker Student -.. MAA Logged in as u141 MATHEMATICAL ASSOCIATION OF AMERICA spring2023-90 / 5 / 12 Previous Problem Problem List Next Problem 5: Problem 12 (1 point) Webster City monitors the height of the water in its cylindrical water tank with an automatic recording device. Water is constantly pumped into the tank at the rate of 2200 cubic feet per hour. If the radius of the tank is 20 feet and the water level fell at the rate of 3 feet per hour at 7 A.M., at what rate was water being used exactly at that time? cubic feet per hour See Example 6 page 140 for a sketch and a similar example. Preview My Answers Submit Answers You have attempted this problem 1 time. Your overall recorded score is 0%. You have unlimited attempts remaining. Show Past Answersonfirmed - Cale x WeBWork 5 (2.7- X WeBWork : math1 x WeBWork : math1 x WeBWork : math x Course Hero X Cancellation ah.edu/webwork2/math1210spring2023-90/5/13/?effectiveUser=u1412884@utah.edu ABP ntVUE file:///Users/aubre... Google Docs sy critical points (3x... UCARD U-Login bio 1610 page Pearson Sign In iclicker Student -.. MAA Logged in as u14 MATHEMATICAL ASSOCIATION OF AMERICA ng2023-90 / 5 / 13 Previous Problem Problem List Next Problem 5: Problem 13 (1 point) Gravel is being dumped from a conveyor belt at a rate of 20 cubic feet per minute. It forms a pile in the shape of a right circular cone whose base diameter and height are always equal to each other (both are growing larger as more gravel is dumped). How fast is the height of the pile increasing when the pile is 15 feet high? Recall that the volume of a right circular cone with height h and radius of the base r is given by V = 2 Trzh feet per minute Preview My Answers Submit Answers You have attempted this problem 5 times. Your overall recorded score is 0%. You have unlimited attempts remaining.irmed.- Caler X WeBWork 5 (2.7- X WeBWork : math1 X WeBWork : math1 x WeBWork : math x Course Hero X Cancellation edu/webwork2/math1210spring2023-90/5/21/?effectiveUser=u1412884@utah.edu ABP UE file:///Users/aubre... Google Docs Sy critical points (3x... UCARD U-Login bio 1610 page P Pearson Sign In iClicker Student -... MAA Logged in as u1412 MATHEMATICAL ASSOCIATION OF AMERICA 2023-90 / 5 / 21 Previous Problem Problem List Next Problem 5: Problem 21 (1 point) Use linear approximation, i.e. the tangent line, to approximate v27.1 as follows: Let f(x) = 3x. The equation of the tangent line to f (x) at x - 27 can be written in the form y = ma + b where m is: and where b is: Using this, we find our approximation for $27.1 is Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 7 times. Your overall recorded score is 33%. You have unlimited attempts remaining. Show Past Answers