A jar holds 19 cookies, 11 are chocolate-chip cookies, and 8 are brussel-spout-with-turnip-chips cookies. You pick 4 cookies at random. What is the probability that you get exactly 2 of the brussel-spout-with-turnip-chips cookies? answer:

Q: The product of2r - 3 and x +4 can be expressed as A) 2r2 +x - 12 C). 2r2- 12. D 2r2 + 5x - 12 B)…

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Q: Values a and b satisfy (a + 1)2 + (b − 23)4 = 0. Compute the value of ab.

A: We have been given the equation (a + 1)2 + (b − 23)4 = 0

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A: We have given  b= 4a-5  We have given that value of c =-20 at a=-3  We have to check at a=-3 , is b…

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A: To evaluate the following integral.

Q: K M 15 J L

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Q: Calculate (a +5) -č where a = (-1, 2, 3), 5= (1, 1, 1) and = (2,-2, 1)

A: Consider two vectors u→=u1, u2 and v→=v1, v2. Then the sum of these two vectors is defined by…

Q: 1 3x³ + 2x² + 3x +3 Г x2 + 1 0 A В СО с D 7 2 + In 2 7+1 2 4 71 16 71п 48 dx -

A: To solve this kind of integral we need to find terms in the numerator that are common to the…

Q: Express e(1/2-6) in the form a + bj.

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Q: 1 0 -11 1 2 1 Let A = Determine the QR-factorization of A. 1 1-3 1 1

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Q: x³ + 27 dx . x+3 Evaluate x3 +9x + C 3 x3 3 +žx²+9x+C 3 x3 + x² – 9x + C 3 2 x3 3 x² + 9x+C 2 3

A: We know that, The sum rule: ∫fx±gxdx=∫fxdx±∫gxdx The Power rule: ∫ax+bndx=ax+bn+1an+1+C And…

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Q: dx V2x-x2 /2х-х2

A: Evaluate ∫42x-x2 dx

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A: We can find the intersecting lines as below.

Q: dr I4 +3

A: Consider the given integral. I=∫x3x4+3dx

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Q: =D5 -3x+4y%3D8

A: y=5 -3x+4y=8

Q: (² 4 Calculate AT Let A = Select one: O a. O b. O C. O d. (63) 5 TOT -4 0 0 -2 -3 2B. 2 (9²) -5 -2 0…

A: The matrices are given by A = 0-24-3B = 21-11 To evaluate: The value of AT-2B.

Q: Perform the indicated operation. (2 – j) (-3+ j2) (5 – j4)

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Q: Let ā = (−4, −5, −3) and 6 = (-5, −4, 4) Find a × 6. V >

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Q: Diagonalize A = 12 0 2 1 0 00 - 3 and compute A2019

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Q: 6. 3 3 Let A= -4 1 and C= -5 0 3 -2 -1 Find A+ C.

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A: As per company guidelines I solved exactly three subparts of the question.thank you

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A: The equation is given by,

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Q: 5s – 6 Find L s² – 4s + 7.

A: