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Alex777 [14]
1 year ago
14

Question 14(1 point)Find the rate of change of Pete's height from 3 to 5 years.17.Time (years) 123 4 15 16Height/in.) 27 35 37 4

2 45 49Blank 1:

Mathematics
1 answer:
kupik [55]1 year ago
5 0

The rate of change of Pete's height from 3 to 5 years can be determined as,

\begin{gathered} \frac{\Delta H}{\Delta t}=\frac{H_5-H_3_{}}{5-3} \\ =\frac{45-37}{2} \\ =\frac{8}{2} \\ =4 \end{gathered}

Thus, the required rate of change from 3 to 5 years is 4 in/year.

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Step-by-step explanation:

We know that the standard error of the sampling distribution of sample means is

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Step-by-step explanation:

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Given a ≠ ± b and (a^2-b^2) / (a+b)=12 find a-b.
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Answer:

\sqrt{12a  \:  +  \: 12b \:  -  \: 2ab \:  +  \: 2b {}^{2} }

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