A D 11. Choose the correctly simplified expression. 27 3 O 8z?y®z/yz 3 3 3

Q: P(A)=0.45, P(B)=0.58, and P(B|A)= 0.05. What is P(A and B)?

A: Given that  P(A)=0.45, P(B)=0.58, and P(B|A)= 0.05

Q: 10. 12 + y? +I+3y + 2 I– y = 0

A: Given

Q: 4. Find the value of w. (6w)° (Sw+8y D a. 9 b. 10 c. 8 d. 7

A: Given ,  We have to find value of w

Q: 40 Select the correct answer. What is the simplest equivalent form of this expression? 3 27 y3z3 O…

A: The solution is:

Q: 16. 5dx If +1= 2-, what is the value of b? 4 V8x2 a.) 2 b.) 4 c.) 8 d.) 9

A:

Q: 5 Suppose that c· 4 ( +d• -5 Find the values of c and d. c = d =

A: It is given that Suppose that

Q: a) 9 – (5²+ 7) ÷ 2 b) 4² + (2 × 5 + 7?) alculator c) 6? ÷ (22 – 5 x 2) d) (5² - 7) ÷ 2 + 2

A: We have to solve  (a)  9 - (52 + 7) ÷ 2 = 9 - (25 + 7) ÷ 2 = 9 - 32 ÷ 2  = 9 - 16  = -7 Hence ,  9 -…

Q: ty' + 2y = t³ Select the correct response: None 21 O e-21

A:

Q: = 2+'2 Z1-Z2 O z, +z, O

A: to check which one is correct option of z1+z2 let z=x+iy then  z=x-iy now let z1=x1+iy2 , z2=x2+iy2…

Q: 2. Which of the following is equivalent to a+ A) a²+ B) a?+ 4 C) a²+- + 62 D) a²+ ab +- O A О в O D

A: We have to find the square of sum of two terms which we can find out by using standard result of…

Q: [38] Evaluate ff, 40yds where S is the portion of y=3x2+3z2 that lies behind y=6.

A: we know that for 3d representation,  S=∫∫√((∂y/∂x)²+(∂y/∂z)²+(∂z/∂z)²)dA from this we will solve the…

Q: a+b 2 If 5 6 2 find the values of a and b ab 5 8

A: if matrix are equal then crossponding entries will be equal

Q: Which expression has a a value of 12? -144 A. -12 36 B. 3 C. 2(-6) D. -3(4) O A OB O D

A:

Q: 7 12 yo 180

A:

Q: 12. Find x and y. 30° 16-3 A. Y=16,6, y= 83

A: Option C : x=24 , y=8(sqrt(3))

Q: * n(A) = 11- n(A J B) = 15. and n(B) = 13, what is n(ANB)? n(ANB)

A: Solution: From the given information,

Q: 04 +C 3lne d0 = 2e (A) True B False 2.

A: Given ∫2e3lnθdθ=θ42+c

Q: If n(A) = 16, n(B) = 22, and n(A U B)= 32, what do you know about n(A O B)? n(A N B) = (Simplify…

A:

Q: 2 Which of these has the same value with (43)³ ? O A. 16 О в. 8 О С. 4 D. 1 O Other:

A: As we know that, the exponent rule: 1). amn=am×n2). xm=x1m (1). Given: 4233

Q: 6. If y = 5x00 + 3, then y100 = a) 100! b) 5 x 100! c) 0 d) None of these

A:

Q: Which of the following is equivalent to 1? c. (-1) d. 13* 1. a. 13 + 12 b. 54 x 5* 134

A: Option b is correct . Please see below for solution

Q: A10. If - 12 A В + then the values of A & B = (x-2) (x + 4) x-2x+4 Y 2, – 2 b) -2, – 2 c) 2, 2 d)…

A: A9: First we integrate the equation . A10:Take the LCM on both side and then put the values equal…

Q: Which value is equal to (-16)* ? А. -12 В. -8 С. 8 D. None of the above O A

A: We have to simplyfy the number

Q: 3. What is C(7,1)? А. 1 В. 7 С. 14 D. 49

A: As per our company guidelines we are supposed to answer only first question. Kindly repost other…

Q: 6. Which of the following expressions is equivalent to the expression above? 23 A 15 3 31 60 I would…

A: we will use following relation to find given expression,                           xn=x1n and…

Q: What values of a and b make AEFG N ASTU? 26+a+5 40 b+11a b+25

A: To Find: Value of 'a' and 'b' so that △EFG≅△STU   we know that congurance property : The pair of…

Q: 50 R. 12r-7 57 53 Sy-33 32+ 14 W

A: Given triangles, The objective is to find the values of x,y,z.

Q: Math (No Calc) - Question 12 - If 3 = 18 r, what is the value of 6 +3 r ? O A) 6 O B) 27 O C) 36 O…

A: The equation given to us is  3 = 18r               (1)

Q: 2n.60 .b O .c () OPU 15 Jigull に2

A:

Q: 4. which property is not true. A. (AB) = AB- C. (kA) =k'A"" [ B. |4"|=|4| D. (AB) = B" A"

A:

Q: 21 Which expression is equivalent to k · 56 ? (6.7D, RS, RC1) A (k. 50) + (k • 6) C (k. 50) + 6 B…

A: Which expression is equivalent

Q: 1. If ADEF~ AGHF, find the value of x. D. 9x- 13 06 27 15 H. G.

A: Explanation of the answer is as follows

Q: Find N2 A 21 N 2 p(v) B, ) = N`, p (ν) Β..) A 31 Haitha.

A: We have to separate N2 from the equation

Q: 6. Find the measure of 1. 3xd 40° 1(5x-10)°

A: as we can see here the sum of the angle 1 and (5x-10) is 180 degrees

Q: 15. Given that 1+ (3+ nx) = 9+ 84x +..., find the value of n. а. с. 8. b. 7 d. 9 2/3

A:

Q: 6) Evaluate this expression. 7.4-(-3.7) A) - 3.7 B) 8.4 C) 11.1 D) 13.21

A:

Q: 6. If m2 - 23 = n², which of the following expressions must equal 23 ? A (m+ n) (m – n)

A: The given expression is  m2-23=n2

Q: 3. Which expression is equivalent to (2xy z) (3xy)? 12x5 А. ytz2 12x4 В. y3z2 x4 С. 12y3z2 D. 12y z2

A:

Q: 4. Find the value of w. | (6w)° (5 w+8)° a. 9 c. 8 d. 7 b. 10 C.

A: Solution:

Q: If A= (2) B= (35) C= (E) 98 A+B+C = () Then the values of D and E are: 89 O a. 4 and 2 respectively…

A:

Q: Q6) If AB = 3CD BC = 2CD and AB = kAC, find the value of k. A) C) 5 E B) •

A: For any vector AB→, AB→=-BA→

Q: 15. Which of the following can be the value of r in C(15, r) = 1365? 4 6. 5 3

A:

Q: What is P(ANB) if P(A) = 0.65, P(B) = 0.30 and P(AUB) = 0.75? %3D %3D %3D

A: It is given that P(A) = 0.65, P(B) = 0.30, P(A U B) = 0.75 Note : Since you have asked multiple…

Q: 4. Given that x > 0 , which expression is equivalent to 6vxy+ 36vx ? а. бх+(у + 6) b. бх(y* + 6) с.…

A:

Q: Let a = 56 – 2j and b = 26 +j- 7k then what is a. b =? O a. 12 O b. -8 O c.-12 O d.1 O e. 8

A: Given vectors, a=5i-2j    and   b=2i+j-7k

Q: What is the value of y in (12/y-3) = (15/y+3)? а. 26 b. -16 с. 27 d. -27

A: Find the value of (12/y-3) = (15/y+3). We solve this equation by using general rule of solving…

Q: Select the correct answer. If d= 2, what is the value of (4-d)7 O A. O B. OC. 4 O D.

A: Given [8/ (4-d)] To find the above expression value when d = 2.

Q: 5. Which of the following expresses √175 in simplest form ? a) 5√2 b) 5√7 c) 7√5 d) 9√5

A: Given that, the number is 175.

Q: Which expression is equivalent to 46 За 3 А. 4ab? 3. В. 4a 62 9. С. 16ab? D. 16a 6 O A Ов O D

A: