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nekit [7.7K]
3 years ago
6

What is the volume of the water in the container when it is 2/3-full? Measuring 23 cm by 10 cm by 6 cm

Mathematics
1 answer:
topjm [15]3 years ago
8 0

Answer:

2/3 full = 23 × 10 × 6 × \frac{2}{3}

            = 920 cm^3

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What is the approximate value of x in the equation below. log_3/4 25 = 3x-1
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Step-by-step explanation:

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Step-by-step explanation:

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ella [17]

ANSWER:

104

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Given:

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\begin{gathered} \alpha=100\%-95\%=5\%=0.05 \\  \\ \alpha\text{/2}=\frac{0.05}{2}=0.025 \\  \\ \text{ The corresponding Z value for \alpha/2 = 0.025 is as follows:} \\  \\ Z_{\alpha\text{/2}}=1.96 \end{gathered}

Now, we calculate the minimum value of the sample size as follows:

\begin{gathered} n=\left(\frac{Z_{\alpha\text{/2}}\cdot\sigma}{E}\right)^2 \\  \\ \text{ We replacing:} \\  \\ \:n=\left(\frac{1.96\cdot 700}{135}\right)^2 \\  \\ \:n=103.2858\cong104 \end{gathered}

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