Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 5 Female 16 3 11 Total 21 9 15 15 30 45 If one student is chosen at random, Find the probability that the student was female OR got an "B".

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Q: If A, B, and C are 3×3 matrices; and det(A) = -2, det(B) = -5, and det(C) = -1 then compute:…

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Q: 29. log, (9^r²)² 31. log √7x³ 30. log₂ y 5 52 32. log, m'n

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Q: (E)- X2 True or False: T = X1 X2 x₁ +1 is a linear transformation.

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Q: Select the correct representation of the expression (5 + x) (3 +x) without brackets. a. x2 + 15x +…

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Q: Find the inverse function of f. f(x) = 3x + 8 f −1(x) =

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Q: -3 0 0 a) A = 2 5 -1 0 71 1 5]

A: since you have posted multiple question in this question which are not interlinked so i have solved…

Q: A train company increases its rail fares by 4% one year and by 6.5% the following year. Find the…

A: A train company increases its rail fares by 4% one year and by 6.5% the following year.

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A: The given vectors are .The objective is to find the 1) 2) .

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A: Draw the graph of h(x) from graph of y and find it's Domain and Range