6. [0/1 Points) DETAILS PREVIOUS ANSWERS OSCALC1 16.6.312. MY NOTES ASK YOUR TEACHER Evaluate surface integral...
1. [0/2 Points] DETAILS PREVIOUS ANSWERS ROGACALCET4 10.5.004. MY NOTES ASK YOUR TEACHER Apply the Ratio Test to determine convergence or divergence, or state that the Ratio Test is inconclusive. 6n + 2 3n? + 1 по an+1 P= lim n an O According to the Ratio Test, the series converges. According to the Ratio Test, the series diverges. O The test is inconclusive. Viewing Saved Work Revert to Last Response Submit Answer MY NOTES ASK YOUR TEACHER 2. (-12...
7. + 0.34/1 points Previous Answers SerPSE10 5.7.OP.017. My Notes + Ask Your Teacher A bag of cement weighing 400 N hangs in equilibrium from three wires as suggested in the figure below. Two of the wires make angles , = 61.0° and , = 36.0° with the horizontal. Assuming the system is in equilibrium, find the tensions T, T2, and Tz in the wires. T X = Consider the net force at the point where the three wires come...
12. [-/1 Points) DETAILS OSCALC1 15.2.078-079.WA.TUT. Calculate the double integral of f(x,y) over the triangle in the figure below. Rx, y) = 100x² 5 الما 2 2 3 Submit Answer Viewing Saved Work Revert to Last Response
ASK YOUR TEACHER PRACTICE ANOTHER 6. [0/1 Points] DETAILS PREVIOUS ANSWERS LARATRMRP7 2.6.058. MY NOTES Determine the intervals on which the polynomial is entirely negative and those on which it is entirely positive. (Enter your answers using interval notation. Enter EMPTY or @ for the empty set.) x2 - 6x - 7 entirely negative x entirely positive X Need Help? Read It Watch It
MY NOTES PRAE ASK YOUR TEACHER 6. 0/1 Points DETAILS SALGTRIG4 4.6.020.ML. PREVIOUS ANSWERS This ens the radioactive de model 221defe How long little for down your the whole X Need Help?
1. -17 points WaneFMAC7 8.3.021. 0/2 Submissions Used My Notes Ask Your Teacher A die is weighted in such a way that each of 2, 4, and 6 is twice as likely to come up as each of 1, 3, and 5. Find the probability distribution Outcome Probability What is the probability of rolling less than 47 HINT (See Example 3.] Viewing Saved Work Revert to Last Response Submit Answer
Differential Equations MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER [0/1 Points) DETAILS PREVIOUS ANSWERS ZILLDIFFEQMODAP11 1.2.007. In this problem, x=, cost+c, sint is a two-parameter family of solutions of the second-order DEX" + x -0. Find a solution of the second-order IVP consisting of this differential equation and the given initial conditions. x(0) --1, x(0) = 3 X=0 X
[3.59/7.18 Points) DETAILS PREVIOUS ANSWERS SCALCET8M 11.2.059. MY NOTES ASK YOUR TEACHER Find the values of x for which the series converges. (Enter your answer using interval notation.) (x-8) n=0 (1,15) Find the sum of the series for those values of x. x 15-x Need Help? Read it Show My Work (Optional)
| -17 POINTS OSCALC1 4.7.324. MY NOTES ASK YOUR TEACHER A patient's pulse measures 90 bpm, 80 bpm, then 100 bpm. To determine an accurate measurement of pulse, the doctor wants to know what value minimizes the expression (X - 90)2 + (x - 80)2 + (x - 100). What value in bpm) minimizes it? bpm Additional Materials eBook -/10 POINTS OSCALC1 4.7.339. MY NOTES ASK YOUR TEACHER Consider two nonnegative numbers x and y such that x + y...
0/6 POINTS || PREVIOUS ANSWERS SERCP11 3.1.OP.004. MY NOTES | ASK YOUR TEACHER An insect crawls on the floor along the curved path shown in the figure below. The insect's positions and velocities are indicated for times t, - and t,- 4.80 s. (Note the insect's initial velocity att, in the +y-direction and its final velocity at t, is in the +x-direction.) y (m) V = 0.190 m/s 0.290 0; = 0.190 m/s 0.150 - x (m) 0.1000 .350 Find...