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5 Points] DETAILS LARTRIG10 4.5.039. MY NOTES ASK YOUR TEACHER PRAS Consider the following. Square roots...
0 + 360° Square roots of 5(cos 120° + i sin 120°) 0 + 360° (a) Use the formula zk = V(cos 75 (cos 60° + i sin 60°) + i sin to find the indicated roots of the complex number. (Enter your answers in trigonometric form. Let 0 so< 360°.) n n 20 = 21 = V5 (cos 240° + i sin 240°) x (b) Write each of the roots in standard form. Zo = 5 2 + i...
Consider the following Fifth roots of 32 Cos 1 32(cos 2* * is 2) (a) Use the formula 2 - Viſcos @ + 24k + 2 + / sin to find the indicated roots of the complex number (Enter your answers in trigonometric form. Letos 0 < 20.) n 20- (6) Write each of the roots in standard form. (Round all numerical values to four decimal places.) Po 24- (c) Represent each of the roots graphically. Imaginary axis 5r Imaginary...
7. DETAILS LARTRIG10 3.1.027. MY NOTES ASK YOUR TEACHER Use the Law of Sines to solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If a triangle is not possible, enter IMPOSSIBLE in each corresponding answer blank.) A-55, a = 10.1, b = 11.5 Case 1: Case 2: (smaller 8-value) BE (larger B-value) C- 0 са 8. DETAILS LARTRIG10 3.3.051. MY NOTES ASK YOUR TEACHER The initial and terminal points of...
Consider the following. 729 Cube roots of - -(1 + (31) + 2 tek = Volco (a) Use the formula Zk 0 + 2tk cos + i sin to find the indicated roots of the complex number. (Enter your answers in trigonometric form. Let 0 3 0 < 21.) n Zo = 21 = 22 = (b) Write each of the roots in standard form. (Round all numerical values to four decimal places.) 20 = 21 = 22
11. [-11 Points DETAILS LARPCALCS 6.1.04. 0/100 Submissions Used MY NOTES ASK YOUR TEACHER Afspel at a right angle to the horizontal is located on a slope that makes an angle of 10 with the hotel. The shadow is 15 meters long and painte directly up the supe. The angle of elevation from the tip of the shadow to the sun is 18 (a) rangle to represent to show the ones on the range and able to act the height...
-/2.5 Points) DETAILS SERCP11 1.4.P.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A rectangle has a length of (2.3 +0.2) m and a width of (1.7 +0.2) m. Calculate the area and the perimeter of the rectangle, and give the uncertainty in each value. HINT (a) Calculate the area and give its uncertainty. (Enter your answers in m?) m? + (b) Calculate the perimeter of the rectangle and give its uncertainty. (Enter your answers in m.) mt m Need Help?...
5. [-/1 Points] DETAILS TANFIN11 1.2.046. MY NOTES ASK YOUR TEACHER Find an equation of the line that passes through the point (-1, 7) and is parallel to the line passing through the points (-3, -5) and (1, 3). (Let x be the independent variable and y be the dependent variable.)
24. (-/1 Points) DETAILS SMITHNM13 7.4.032. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The figure shown below contains two similar triangles. Find the unknown measure indicated by a variable. Answer to the nearest tenth. (Assume a 4 and b = 5.) Need Help? Read It Talk to a Tutor
3. Points DETAILS GHCOLALG12 8.4,018.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the ninth term of the geometric sequence whosecond and fourth terms are 0 2 and 5 reen -0...5 NO NAM
5. [-15 Points) DETAILS ROLFFMB 33.039. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Set up the objective function and the constraints, but do not solve. (See Example) Wilson Electronics produces a standard Blu-ray player and a deluxe Bray player. The company has 2500 hours of labor and I.000 in operating expenses available each week. It takes 6 hours to produce standard layer and hours to produce a deluxe hay player. Each standard the player costs $115, each day costs $136....