2 years ago

Convert 86 to a z-score

Mathematics

1 answer:

Semmy [17]2 years ago

5 0

Answer:

Step-by-step explanation:--0.9

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Can someone help me with these math problems

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Refer to the attachment

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IgorC [24]

Answer:

Here's what I get

Step-by-step explanation:

$\begin{array}{cccc}\bf{Week}& \textbf{Earned/Spent} & \textbf{Change} & \textbf{Net Change}\\1 & \text{Earned \$80} & + 80 & + 80\\2 & \text{Spent \$85} & \mathbf{- 85} &\mathbf{-5}\\\end{array}$

The net chance in Jacob's savings was +80 in the first week, -85 in the second week, and -5 overall.

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Juli2301 [7.4K]

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PIT_PIT [208]

Answer:

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3 years ago