Calculate the mean of the following values:  125.474 125.468 125.481 125.476 125.472 125.473 125.483 125.478 125.478 125.474 Calculate the standard deviation of the values

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A: Step 1:Step 2: Step 3: Step 4:

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Q: Tentukan nilai x yang memenuhi persamaan berikut

A: a) 3logx=2logx=32​x=1032​x≈4.642 b) 4logx=−1logx=−41​x=10−41​x≈0.562 c)…

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A: Step 1: Step 2: Step 3: Step 4:

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Q: 6. If ||u|| = √√3, ||v|| = 5, and u · v = −2, find ||u+ v|| .

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A: Step 1: Question (1) We need to prove that 13+23+33+⋯+n3=(1+2+3+⋯+n)2. The given identity is…

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Q: ди ди Exercise 1. (10 points) Consider the heat equation -(x,t) = (x, t), for x E R and > 0. at მx2…

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A: DefinitionsAddition: x⊕y=x+y (standard addition of real numbers).Scalar Multiplication: α⋅x=xαfor…

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Q: 3. Let S be the set consisting of a non-zero vector. Prove that S is linearly independent.

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Q: 2. Apply the principle of duality to solve the following LPP. Minimise subject to Z=4x1 + x2 3x1 +…

A: Step 1: Solve for x23x1 + x2 = 3x2 = 3 - 3x1 Step 2: Substitute x2 in the 2nd constraint to find the…