Two cards are drawn in succession from a standard 52-card deck. What is the probability that the first card is red and the second card is black (A) If the cards are drawn without replacement? (B) If the cards are drawn with replacement? ... (A) What is the probability that the first card is red and the second card is black if the cards are drawn without replacement? (Type an integer or decimal rounded to four decimal places as needed.)

Q: Letter B onl

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Q: 7/3+4/5+1/3=

A: Given: 73+45+13 To find: We have to calculate the value.

Q: Sum of seriy n=1 2"+1 4ª

A: Explanation of the answer is as follows

Q: 2/7 + -4/3

A: Given,

Q: 6/4 - 2/4

A: Explanation and solutions is given below.....

Q: 60 27 2. + $6

A:

Q: What is AA-. wbetce 2 2 1 2 2 2 1 1 A = 2

A: To Determine: find AA-1 Given: we have a matrix A=122212221 Explanation: we have a matrix…

Q: x+6 x+5 + = 8 2 3.

A: Simplify the rational expression as follows, The common factor of the denominator is 6. So, multiply…

Q: 2x + 9 2x - 9 Area = Submit Question

A:

Q: c. 6.071 x 10-5-8.2x 10-6-0.521 x 10-4 d. (3.8 x 10-12 + 4.0 × 10-13)/(4 x 10¹2 + 6.3 × 10¹3)

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Q: 6. -8 3s+5 1. %3D

A:

Q: -4 -1 4 C = -9 6 9 10 -7 20 =

A: The explanation of answer as follows

Q: х3 — 2х dx х — 1 -3 10. 2

A: Given: I=∫23x3-2xx-1dx For evaluating given integral, we substitute x-1=t…

Q: 4 yd

A:

Q: Solve. 40 8 .2. -16 X-4 x+4

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Q: 20 9.

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Q: 0 1 2 4 0 2 4 0 0 3 9 12

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Q: 3. 2(2x2 + у?)dx — хуdy %3D0. |

A:

Q: 3. Зх-18 х - 7 х- 7

A: Given Expression: 3x+3x-7=3x-18x-7 Let us multiply and divide the first term by (x-7)…

Q: In a large clinical trial, 397,948 children were randomly assigned to two groups. The treatment…

A:

Q: dx 3V2-2 4V2-2 + 2 In 2 +2 In 2 3 4VZ+2 + 2 In 2 3 + 2 ln 2

A:

Q: (x, 5), (2, 6) m = 3/4

A: Let the equation of line be y=mx + b  ...(i) We have m=3/4 = 0.75

Q: M - 30 39 22 31 23 ' 4 न्या -58 -33 -46 -34 / 2 / 3 2

A: By multiplication of matrix,  Column by column multiplication

Q: 75 + フチ + k「3

A:

Q: 5x + 8 = 78

A: We Solve the Equation, Find The value of x.  Given Equation is 5x+8= 78.

Q: 5. У'+4у3D0, у'+4у%3D0, = 2; y' 2 :-2 2

A:

Q: 3 -4 2 11. -9 12 -6 -6 8 -4

A: We use the gauss-Jordan elimination method to solve a system of linear equations. First of all, we…

Q: x + y+ z = 2 2 2.

A: Given surface is z=f(x,y)=2-x-y Now , volume of the solid is where R is projection of the solid in…

Q: -5 -6 = 2X – 5 -4 -5 3 -6 6 3 X =

A: Given: The matrix equation is, 6-59-4-53=2X-521-6-663 The objective is to find the matrix X.

Q: 5. Simplify-6 (-6)-1. b. 36 С. 6 1 d. 36 1- a.

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Q: 0.3x  +  4.6y  =  1 1.6x  +  1.3y  =  2

A: Consider the following system of linear equations: 0.3x+4.6y=1                               ......…

Q: Calcule 4×4

A: Our Aim is to calculate 4×4=?

Q: 3 = 7 4 2x

A:

Q: 2 3 2 2 -1 4 3 A = 4 A = ? - 2 1 8 0 3 1 3 1

A: