What score must a learner earn on the ACT composite test in order for the score to be at the 87.49th percentile? Round up to the nearest whole number.

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Q: 1. If f(x) = x/(x − 1) and g(x) = 3/(x² − 1). Find the value of x for which (f + g)(x) = 1

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Q: (a) A is a 4 x4 matrix and 5(A + I) = I. Enter det (A + I). (b) A is a 2 x2 matrix and 5 A +3I = 0.…

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Q: c) If A = {3,4,7,9) and K = {1,3,4), find AU K. d) An icecream shop surveyed 110 customers. They…

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A: The given equation is(x-1)2 /64 - (y+4)2 /16=1Repost the next parts.

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Q: -Factor the polynomial completely using graping 36y³ +63y² -16y -28

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