17. LarCalc11 7.6.035. My Notes Ask Your Teacher Find the center of mass of the lamina...
1. (2.2/9 Points] DETAILS PREVIOUS ANSWERS LARCALC11 9.6.016. MY NOTES ASK YOUR TEACHER PRACTICE A Consider the following m2 + 6 n! - (a) Use the Ratio Test to verify that the series converges. lim 0 <1 - a. (b) Use a graphing utility to find the indicated partial sum s, and complete the table. (Round your answers to four decimal places.) 5 10 15 20 25 S. X X X X 12 3097 X (c) Use a graphing utility...
13. -/2 POINTS LARCALC11 3.7.019. MY NOTES ASK YOUR TEACHER A farmer plans to enclose a rectangular pasture adjacent to a river (see figure). The pasture must contain 320,000 square meters in order to provide enough grass for the herd. No fencing is needed along the river. What dimensions will require the least amount of fencing? X = m y = m x
1. -1.66 points ILLOWSKYINTROSTATI S.PR.012. My Notes Ask Your Teacher Find the probability that x falls in the shaded area. (Enter an exact number as an integer, fraction, or decimal.) 3 4 5 6 7 8 Show My Work (Optional) 2. -/1.66 points V ILLOWSKYINTROSTAT1 5.PR.004 My Notes Ask Your Teacher What does the shaded area represent? (Enter exact numbers as integers, fractions, or decimals.) Show My Work (Optional) -1.66 points V ILLOWSKYINTROSTAT1 5.PR.032 My Notes | Ask Your Teacher...
PRACTICE ANOTHER 1. (-14 Points] DETAILS LARCALC11 1.4.005. MY NOTES ASK YOUR TEACHER Use the graph to determine the limit. (If an answer does not exist, enter DNE.) 6 5! (5, 4) 4! 3 2 1H 3 4 5 6 -1f (a) lim f(x) = (b) lim f(x) - (c) lim f(x) - XC Is the function continuous at x = 5? Yes No Need Help? Read it Talk to a Tutor
-/1 POINTS SERPSE10 19.6.OP.026. MY NOTES ASK YOUR TEACHER At midday when a shopping center with a flat black roof is directly under the Sun, it receives 925 W of solar power per square meter of surface from the Sun. If this hot surface loses energy only by radiation back into the atmosphere, what is Submit Answer
9. DETAILS HARMATHAP12 9.6.009. MY NOTES ASK YOUR TEACHER Differentiate the function. g(x) = (x5 – 8x)-2 g'(x) = Show My Work (Optional)
[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)
please answer both questions? +0/1 points | Previous Answers LarCalc11 3.9.042. My Notes Ask Your Teacher A surveyor standing 50 feet frorn the base of a large tree measures the angle as 61.2°. How accurately must the angle be measured if the percent error in estimating the height of the tree is to be less than 7%? (Round your answer to three decimal places.) Idel 0.023 X radians Need Help?Read It Talk to a Tutor My Notes Ask Your Teacher...
MY NOTES ASK YOUR TEACHER 10. (-/1 Points) DETAILS LARCALC11 2.6.025.MI. 0/8 Submissions Used An air traffic controller spots two airplanes at the same altitude converging to a point as they fly at right angles to each other. One airplane is 75 miles from the point and has a speed of 450 miles per hour. The other is 100 miles from the point and has a speed of 600 miles per hour (a) At what rate is the distance between...
Ask Your Teacher 3 -2 points SCalcETB 8.3005. My Notes A circular plate with radius 7 m is submerged vertically in water as shown. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000 kg/m3.) N 3 m Need Help? Read It Talk to a Tuter Ask Your...