If n(U)= 40, n(A)= 19, n(B)=12, and n(A U B)’ =13. Find n(A intersect B).
19. If the cos u= -5/13 where it <u<37 12 and sin v= 8/15 where tan v<0, find sin (u+v)
Find the number using the following Venn diagram. n(B) U 15 11 19 19 o Show My Work (optional) 2. (-/1 Points) DETAILS BERRFINMATH1 5.1.004. Find the number using the following Venn diagram. n(ANB) U A B 16 18 18
Solve problems 12 through 16 using the following information for U, A, and B. A = {19, 29, 69, 12, 22, 30, 18, 55) B = {11, 16, 69, 55, 22, 17, 26, 15) U = {11, 12, 15, 16, 17, 18, 19, 22, 25, 26, 29, 30, 55, 69} A B o 12. Fill in the Venn diagram on the next page using the set information provided. 13. Find A' 14. Find B' 15. Find (A n B)' 16....
Find the number using the following Venn diagram. n(8) U B 14 13 17 14 Show My Work (optional 4. (-/1 Points] DETAILS BERRFINMATH1 5.1.009. Find the number using the following Venn diagram. n( AB) B 14 13 18 15 Show My Work (Options
12 13 14 15 16 Suppose the continuous random variable X-U (4, 15). Find the following. Round answers to one decimal if needed. a. The expected value of the distribution: b. Out of a random sample of n = 71 values, how many would you expect to fall between 6 and 13?
114 Find the t critical values suggested by the given data. a. H u 12; H: u 12; n = 27, a = .05 b.Hiu500; H: u > 500; n = 17, a = .10 c.Hai un 10.75; H; u < 10.75; n = 29, a .01 d. Hoi u 75 H:u # 75; n = 24, a = .05 e. Hoiu 98.4; H: u < 98.4; n 12, a = .05
(a) Find the z-transform of (i) x[n] = a"u[n] + B^u[n] + cºul-n – 1], lal< 161 < le| (ii) x[n] = n-au[n (iii) x[n] = {** [cos (Tan)]u[n] -em* [cos (fin)]u[n – 1]
17) Which of the following is a valid binary search tree? 23 12 40 19 30 61 13 21 41 50 23 43 10 18 34 51 15 21 40 50 23 43 10 18 51 15 27 40 50 What is the worst-case runtime of searching for a value in a binary search tree? (a) constant O(1) (b) logarithmic O(logn) (c) linear O(n) 18) Pag
7) Give an example of a planes that intersect in a 6257 angle. 8) Given u = {4,90, 43}, "= Kr., 12, 137, show that u xŇ is "I to ü . Hint: "use aut product" 9) what does it mean to parametrize a 2D or 31) cave? Gie example ('2D and 3D"). ON
Find the range of the sample. 2, 3, 5, 6, 9, 12, 13, 16, 19, 20 a. 11 b. 9.5 c. 8.5 d. 11.5 e. 10.5