4. You are given: 7800-70t- 1? P30 0SIS TO 7800 Find qso-Hs0-

Q: Why must nCr always be less than or equal to nPr for any given n and r

A: Permutations and combinations are given.

Q: 1. Find KH. C 10 A 3 В 4 D 21 M172/3

A: Triangle Proportionality theorem If a line parallel to one side and intersects the other two sides,…

Q: If L(4sin(3t) + 2cos(9t)) = 4AS³+Bs²+Cs+D (s²+9)(s²+81) the value of B is

A:

Q: Evaluate the following. √(- -18t² 4 +5t dt t

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Q: 7. Apply Lagrange interpolation formula to find k, given that P2(3) = 35 2 5 f (x) 2 k 275

A:

Q: 11.6.2. f(x, y) = x4 + y+ – a² – 2xy – y². - -

A: As per bartleby guidelines we only give first question answers.

Q: 13 fx. Sfr Vx? +ydydx 0 0

A: Integration

Q: 1. Show that 12r2 24.x 'ear dr = ea a a² a³

A: To solve the integral, the formula of the "by parts of integration" will be used, that is,∫u v dx =…

Q: For a population with u = 34 and o = 8, what is the X value corresponding to z = -0.50?

A: We have given that.   X~N( μ , ?^2 )   μ =34 , ? =8      Z-score =( x - μ )/?   Z= -0.50

Q: CONSID ER THE FOLLOWING S ERIES (4x+8) n =0

A: Given the series ∑n=0∞-1n4x+8n4 (a) We have to find the series radius and interval of convergence To…

Q: -4 c4x Evaluate . So S dydx.

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Q: GIVEN: xihl i+ 2) 드 hai (-1)" (n + 2) 2"+1(n + 1) 4. Compute the exact value of n=0

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Q: - Determine the following: a. For n = 4 andp = 0.12, what is P (X = 0)? b. For n = 10 and p = 0.40,…

A: Note: Please repost part d as i can answer only 3 subparts as per my policy.

Q: What is the adjusted R2? RSS А. 1 — TSS RSS/n-1 В. 1 — TSS/n-k RSS/n-k С. 1 — TSS/n-1 RSS/n-k…

A: As per our guidelines we are supposed to answer only one question per post so i am solving first…

Q: (-1)^-1 00 16. n=1 vn+10

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Q: 3. Find the correct form of x(s) and stop. State x(s) as a single fraction. x" +7x' + 6x = 2t x(0) =…

A: Explanation of the answer is as follows

Q: 8. Determine (MN)-1 where M (:) 5 and N -5 2

A: The given matrices are M=8541  and  N=5-1-52. Evaluate MN as follows.…

Q: A project management consultant estimated that if a particular project was completed, t years after…

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Q: Tothe TOthe richt of Z =-l.2

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Q: (9) Let X b(n,- and E(3x) = E(3-5x) find n.

A: It is an important part of statistics . It is widely used .

Q: 1. What is KL? %23 3x X +6 K

A: Here we have to find the value of KL from the given triangle.

Q: v at a = -11 since,

A: We have to choose the correct option according to the given condition

Q: 13. it BD AC DBE (2x-1. and mCBE (Sx-42) find the value of x

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

Q: Which of the following is equivalent to 3?

A: It is known that, a-n=1an.

Q: D AA- D ssS- D SAS- D Not Similar

A: ACCORDINg to the figure,

Q: ms=-2.712 +30t+6.5, where t is the number of seconds after the ball was thrown. Com

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Q: Find A and B if -1 L-1 5 s + 1 s² – s –12 `12 إجابتك

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Q: olve the lewton-R

A:

Q: (b) Suppose that for a particular disease c = 0.6/day, and b = 10/day. What value must k remain…

A:

Q: -valuate the following 3 .4 3 2 x² + 2x³ + 3x² + x + 1 x4+x²

A: A detailed solution is given below.

Q: e2a – 6e" – 27 = 0 - -

A: e2x - 6ex -27 = 0 here lets assume ex = y y2 -6y -27 = 0 y2 -9y +3y -27 = 0 y(y-9) +3(y-9) = 0 y+3 =…

Q: - To show that AADB (бх — 1)° 48 (4x + 25)° EACBD by AAS, what must be the 48 A' D value of x?

A:

Q: A project management consultant estimated that if a particular project was completed, t years after…

A:

Q: An automobile service facility specializing in engine tune-ups knows that 60% of all tune-ups are…

A: It is known that 60% of the all tune-ups are done on four cylinder automobiles, 30% on six engine…

Q: -1 Given 4-3 x-2 0 0 2 x+1 and 14--5, Determine the value of rand (4)

A:

Q: What is the value of Z if only 8.08​% of all possible​ Z-values are​ larger?

A: The standard normal variate is calculated when a random variable follows normal distribution in…

Q: y' = (1-x1)y , y(1) = 1, h = 0.1 1.3477 O 1.3823 O 1.3581 1.3233

A: dydx=f(x,y), (x0,y0) , and with given step size h: ym+1=ym+h2f(xm,ym)+fxm+h,ym+hfxm,ym

Q: 6 - The sPecial sotutron to the ९१५चमूं० . 22 2X P 04 d/other than that

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Q: 8. So dt V5+r²

A:

Q: 9. In OP, QR = 7x – 20 and TS = 3x. What is x? -

A: Joining QP and TP, we get the radius of the circle.

Q: 6. Complete the following table. a. As x → o, -3x* + 7x- 9 → b. As x → -o, 3x - x³ → 7 d. As x → T,…

A: To find as x approaches a value then what value does function approaches.

Q: The number N of deer in a certain population t years after observation began is given by  N =…

A: Given: The number N of deer in a certain population t years is To find: The deer population after…

Q: (27) Let X = P(2) and E(-x) = E(5 – 5x) find 2.

A: Given: A random variable X follows Poisson distribution Mathematically, X~Poi(λ) The probability…

Q: 1. Express the following expression in words: D: {x/x € R, x > –4}

A: The expression is D=x/x∈ℝ, x≥-4

Q: If m*n denotes Im-n2 find the value of j. 3* (2*1)

A:

Q: Suppose the final score in a hockey game is 4 to 2. How many possible scores are there after the 1st…

A: Team one had 5 different possible score total at the end of the 2nd {0,1,2,3,4} Team two had 3…

Q: If h(x) = 2x and k(x) = 2x – 4, what is h(k(10))?

A:

Q: If L(4sin(3t) + 2cos(9t)) = As"+Bs +Cs+D, (s² +9)(s² +81) the value of C is

A: C = 18

Q: If 2sin-1x = n, what is x?

A: