Giving a test to a group of students, the grades and gender are summarized below B C A 9 17 18 Male Female 20 4 13 Total 29 21 31 If one student is chosen at random, Find the probability that the student was female OR got an "A". Question Help: Video M Submit Question Total 44 37 81 H Q Search Fructor

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A: Given :   3+3

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A: The expression is given by,

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A: To solve 3c23c3

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Q: (?) = ??? (4?); ?

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Q: O Tirscoping Hries 3 n2+7n + 12

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Q: (d) 1 0, 元”V元”V元 4 an =

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Q: (5+3)•(9-4)=

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Q: A ax? +C B a ax +C a?x +C 2 D.

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Q: Simplify the following under Zs and Z7. (-4) + a. 3 -2 b. 3-1 -5+(-11) C.

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Q: ) (-7) + 16 ÷ 4 · ((-19) + 9) (-2)

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Q: -3 5 + 2x²y ¹2xy² + 7 x²

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Q: 3x 33,5 3.

A: Given: An expression 3x83y53

Q: Evaluate 2 . [ 8 - 3  ( 4 + 2 ) ] - 3

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Q: 2 3x+ АВ w B 10 O 20

A:

Q: (A v B) A -C

A: Solution: The objective is to complete the truth table

Q: x6 %3D -3 if x is -2?

A: given that y=x6x3 and x=-2 find the value of y

Q: (7-3)(4+10)+3

A: Solve the given equation

Q: Which expression is meaningless? a. axbxc d. (a - b).c b. (axb).c e. a. (bx c) C. (a × b).c

A: Solve the following

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A: Given trignometry function tan( 2π3 )

Q: c. | 5x6|+7 < −8 –

A: -5x-6+7&lt;-8

Q: -8 1 −1 (63) −1 2 ?

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: Do.! (9, - 6)=(

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Q: 6c-8-2c= -16

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Q: then A-1 A 7 -8

A: Where  is the transpose matrix of the cofactors.The expression for the cofactors is:

Q: /- wiite ay 2. -5

A:

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

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Q: Let A = -1 -9 3

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Q: -2(3х + 4) + 4(4х +9) О А.10х + 28 О В. 10х + 44

A: To determine: simplified form of

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A:

Q: +-1²-)-(4-44)dy

A: ∫yndy=yn+1n+1+c

Q: B(4, 4) A (2, 0) /2 3 4 5 6 -2 寸

A: We have to solve given Questions.

Q: -3 -3 2 -5 9 -3 -2 2 = 4X – 3 8 - -7 -8

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Q: Write the terms a0, a1, and a2 if an = 2n + 5(3n) for n = 0, 1, 2, …

A: We will plug n=0, 1 and 2.   We plug n=0, a0 = 20+ 5(30) = 1+5(1)=1+5=6

Q: 2y³ . 3xy³ 3x²y4 2,4

A: Given,           2y3·3xy33x2y4

Q: D. Tim x 3. 2x² +4. X-5

A:

Q: Find the interpolating polynomial of the following points or functions using Newton's interpolation…

A: Newton's divided differences interpolation