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Serhud [2]
3 years ago
8

What is the range of the data set?

Mathematics
1 answer:
777dan777 [17]3 years ago
7 0

Answer:

42.9

Step-by-step explanation:

The range is the difference between the highest and lowest numbers

71.8-28.9=42.9

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Answer:

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Step-by-step explanation:

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Given vectors u = (−1, 2, 3) and v = (3, 4, 2) in R 3 , consider the linear span: Span{u, v} := {αu + βv: α, β ∈ R}. Are the vec
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Step-by-step explanation:

Let b=(b_1,b_2,b_3) \in \mathbb{R}^3. We have that b\in \text{Span}\{u,v\} if and only if we can find scalars \alpha,\beta \in \mathbb{R} such that \alpha u + \beta v = b. This can be translated to the following equations:

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Which is a system of 3 equations a 2 variables. We can take two of this equations, find the solutions for \alpha,\beta and check if the third equationd is fulfilled.

Case (2,6,6)

Using equations 1 and 2 we get

-\alpha + 3 \beta = 2

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Case (-9,-2,5)

Using equations 1 and 2 we get

-\alpha + 3 \beta = -9

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whose unique solutions are \alpha=3, \beta=-2. Note that in this case, the third equation holds, since 3(3)+2(-2)=5. So this vector is in the generated space of u and v.

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3 years ago
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Answer:b

Step-by-step explanation:

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3 years ago
What word describes the equal shares of the shape?
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<span>Partition describes the equal shares of a shape.
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