In the diagram below, assuming line a is parallel to line b, the missing value of x is 52 (42) (47)

Q: Simplify. 2 [(2₁)4] ² 16;5 Enter your answer in the box.

A:

Q: 2) Find the quotient of and - 3 3) − 1 -/-/- × (-30 – 10

A: Solve

Q: Anthony is trying to calculate 2 x 5/7 . He makes a math drawing as in this figure and concludes…

A: This reasoning completely violates the rules of operations on fractions.

Q: Let A = {1}, B = {2}, and C = {3}. (a) Explain why A x B B x A. (b) Explain why (A x B) × C # A × (B…

A: Cartesian product: The cartesian product of the sets A and B is defined as the set of all the…

Q: -1) nt2 3.

A: To evaluate:    Rewrite the given form in simplified form:

Q: 4 6 Find 5 a ) da + C

A: Here we have to find,  I=∫-x3-4x+6x5-5xdx

Q: (g) P(A)– P (B) (h) P(AnB) (f) P(A)n P(B) (i) P(A)× P(B)

A:

Q: Find the value of x. 2) 3), (x + 9) (4x + 2) 58 147 4) (4x + 1) (11 + 2x)"

A:

Q: 6. fx√4x+1dx

A:

Q: Q6. arg(-25(6i)®(-1- 1)*) = 27n а. + 2kn 2 b. 0 + 2kn с. 2 + 2kn 17n d. 2

A:

Q: iven ux*² = (1,-4,0), find lữ LƯ JAC

A:

Q: Suppose that n(A) = 17, n(A n B) = 9, and n(A U B) = 24. Find n(B). n(B) 8 x

A: Given that n(A )= 17,n(A∩B) =9,n(A∪B) =24,n(B ) =?

Q: 24:x=18:3

A: Calculation:Evaluate the value of x as follows.Rewrite 24:x =18:3 as

Q: d) -1 2(1 + 1)d

A: Ans:

Q: IEvaluate Ax)-2x+3x-4 A) x-3 B) x-h+/

A:

Q: Find x, and x2- -52 28 -5 5 X2 40 X =

A:

Q: Is Vilr- 2)" =(x- 2)“, for x22 and a is a constant, what is the value of a ? а. 4 b. c. d. H

A:

Q: Q4 Determine i) S Inßx x²dx Sax+8 ii) çdx x²+4x4B

A:

Q: If X ~ Bin(12,0.7) then calculate:  P ( X= 9) P ( X> 10)  P ( X£ 11)

A: Let X be the random variable from binomial distribution with probability (p) = 0.7 and sample size…

Q: Consider Evaluate 3x)

A:

Q: PRaCtice : Rewrite 1) 2(X+ 1)

A: We have to rewrite 2(x+1)

Q: y = -2 + 3cos (x- 4)

A: We have to graph the given function y=-2+3cos(x-4).

Q: 1. -2x2+x* +3 a. Standard form: b. Classify by degree: C. Classify by terms:

A: a ) given equation:- -2x2+x4+3 Standard form :- Let x2=t  So equation becomes in standard form…

Q: 18. Find MBCA. (5x+12) (+1)° ( 10x 37)

A:

Q: x2 - 2x+5

A: here we will evaluate given intigral,

Q: Find the value of 028. 1 (b) -1 (c) i (d) -i

A: To evaluate: i2028 We know that i4m=1, i4m+1=i, i4m+2=-1, i4m+3=-i

Q: Suppose that A = {b, c, d} and B = {a, b}. Find: Q6.1 (A × B) N (B × B)

A: A=b, c, d  and  B=a, b Now, A×B=b, a, b, b, c, a, c, b, d, a, d, b&B×B=a, a, a, b, b, a, b, b

Q: 7.) Simplify: (» + 4) + (» – 1)

A: I have used the properties of addition of rational nimbers

Q: Solve for z: 2²-(3-2)=(57-5).

A:

Q: Show that 14C5 x 5! = 14P,. %3D

A: Combination formula:Crn=n!r!(n-r)!Permutation formula:Prn=n!(n-r)!

Q: If n(A) = 105, n (A ⋃ B) = 142, and n (A ⋂ B) = 46, find n(B)

A: This question is about set