19 (e) a = 1575, b = -231 (a) 3710

Q: ) A). B) -1.53 172 -1.67 0 2.35

A: If X follows Normal distribution with parameters as mean (µ) and variance (σ2), i.e. X~N(µ, σ2);…

Q: the following Differentiate 1et

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Q: т 1 Let A = (6 "). m Find A4 1

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Q: hich function is even 1) s) = x*- +x 2) %3D J(x) = x-4 3) Ax)- x-2|+5 4) fx) = x %3D

A: A function f(x) is said to be an even function if f(-x)=f(x). For the function f(x)=x2-4 ,…

Q: 6. 4.

A: Given: To find:  x

Q: 1. Let A : Find A20. x 0

A:

Q: 376 61)22936

A:

Q: Can you help?

A: In the triangle ABC , we know all the sides.  We have to find angle C=?

Q: Write what is Cohen’s Guidelines for d?

A: The formula for Cohen's d value is obtained below:

Q: A in O q

A: here triangle ABC is given  side are given  and one angle is 90 degree is given  so we can easily…

Q: E 27 F -> D] C. 44

A: Given : lenght  DC = 44, EF = 27 and AE = ED, BF = FC    To find : lengh of AB (x) ?

Q: Find a and that solve the vector equation: + ß ;) = (³) 3

A:

Q: Show that

A: Our Aim is to Prove that:-111abca2b2c2=a-bb-cc-a   -(i)

Q: Suppose that P(E)=0.76, P(F)= 0.45, and P(E and F) = 0.32. What is P(E or F)? P(E or F) (Simplify…

A:

Q: 2. ar'+b) 2.

A:

Q: Could you please do C) as well

A: A 26 foot ladder is lowered down a vertical wall at a rate of 3 feet per minute. The base of the…

Q: 14 - Which one is a basis for the vector space R3 ? 1

A: We have to check

Q: Which of the following is true? 12-211mod6 a. b. 23-11mod7 c. 34-5mod3 d. 33 - 31mod32 O a Ob O C

A: A congruence expression a≅b(modc) means (a-b) is divisible by c.

Q: c) trace(BD) d) (AB) C

A: Given, A=2-104-29,   B=0-93-1-31324,  C=601-6-11,D=-2-30141     We will compute c)  trace(BD) d)…

Q: We made a survey with the number of people in a household and the number of times they get sick…

A: Solution: Let x be the number of people in a household  y be the number of times they get sick in a…

Q: ,3), calculate the value of a it the

A: We have to find the value .

Q: Evaluate. a) log, VG b) log;125 – log;25 c) 5log,25

A: Logarithm properties

Q: Q.6) How many Squares are there?

A:

Q: 1- 2 sinccos )

A: Solution:- cos 45°=1/√2

Q: 56 C-16)

A:

Q: A What is the next step in this construction?

A: If you like the solution then please give it a thumbs up.. The Answer is: Result: The next step in…

Q: 10. Prove that Z has no smallest element.

A: we will prove it by contradiction, Suppose x belongs to Z  is the smallest element.

Q: of the angles

A: the angles are calculated as follows y=49°  Reason : Vertically opposite angles

Q: (d) The third quartile for X 提交答案| Tries 0/5 (e) the IQR for X 提交答案| Tries 0/5 (f) P(IX-216|> 41)

A: Given : Let X be a r.v X~N(216 , 18) Here ; μ=216 σ=18

Q: Find the value of (-j)!nj.

A:

Q: Ni dr A +1 B 2 C) D E) None

A:

Q: Find the following : e8z+e9 dz e 8z

A: To integrate

Q: iii) | x²cos4x dx

A:

Q: Find the coefficient of determination. XY 7 11 12 15

A: Given data, X Y X*Y X*X Y*Y 7 11 77 49 121 12 15 180 144 225 14 20 280 196 400 18 26 468…

Q: a) V27 b) — У343 c) V- 64 =

A: We can solve the problem by just simplifying it.

Q: (d) 2.46 (е) —0.10

A: Answer- Given null and alternative hypothesis                H0 : μ = 5                H1 : μ > 5…

Q: Which of the following is true? a. 12-211mod6 b. 23-11mod7 c. 34= -5mod3 d. 33 - 31mod32 a Ob

A: A congruence expression a≅b(modm) is true iff m|(a-b)

Q: Find a and that solve the vector equation: α + B 9 17

A:

Q: Simplify the expression In c. * a. d. 3x Iní3x)

A: topic :- simplification