12. What is the standard deviation of the data {7, 1, 7, 10, 5, 3, 2}?

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A: This question is based on Sinusoidal function.

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A: c)

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A: This is a problem of vector. Based on the formula and concept we will answer the question.

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A: we have to find the values of x

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A: Assume that x, y, and d are positive numbers. Use the properties of logarithims to write the…

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A:

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A: A=43-31, B=24-4k

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Q: utions. 2) 4+ Vm + 10 = 7

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Q: log(2-j)(3 + jv3)

A: Solve it.

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A: Follow the procedure given below.

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A: the solution is as follow

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A: topic - linear equation

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A:

Q: Graph function. State the (V) vertex, (D) domain. 5) y= Vr+ 14. -2 6-5 -3-2 -1 -2 Vertex L Domain:…

A: Follow the procedure given below.

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A: A detailed solution is given below.

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A: y=sinx ------parent function

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Q: a. (2Du + v)T|

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A: This question can be solved using the concept of linear programming.

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Q: 16. Find the product. (x + 10)? O x2 + 20x + 100 O x + 100 + 10 x* + 10x + 100 O æ? + 100

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Q: system of equation if you have variables ABCD and E in your problem A:2 B:3 C:1 D:5 E:4

A: Given query is to find the number of number of equations according to the variation.

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A: Given information:    In right angle △LMNsin30° = MNLM           12= 4LM         LM = 8ft