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seropon [69]
3 years ago
15

What is another name for 23 ten thousands?

Mathematics
1 answer:
slega [8]3 years ago
4 0
2,300 which is 23 hundred
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allochka39001 [22]
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4 years ago
Write the explicit formula for the sequence {9,6,3,0,-3,...}.
pantera1 [17]
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3 years ago
HELP ASAP (show work please)
adelina 88 [10]
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3 years ago
Which is a factor of 54xy + 45x + 18y + 15?
Korvikt [17]
Upon slight rearrangement...

54xy+18y+45x+15  now factor 1st and 2nd pair of terms

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7 0
4 years ago
A farmer outside of Clinton NC plants 20 plots of a new type of corn. The average yield for these plots is ī= 150 bushels per ac
bogdanovich [222]

Answer:

The 95% confidence  interval is (150\pm 8.8).

Step-by-step explanation:

The information provided is:

\bar x=150\\\sigma = 20\\n=20

The critical value for 95% confidence level is:

z_{\alpha/2}=z_{0.05/2}=z_{0.025}=1.96

Compute the margin of error as follows:

MOE=z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}

          =1.96\times\frac{20}{\sqrt{20}}\\\\=1.96\times 4.47214\\\\=8.7653944\\\\\approx 8.8

Then the 95% confidence  interval is:

CI=\bar x\pm MOE

     =150\pm 8.8

Thus, the 95% confidence  interval is (150\pm 8.8).

5 0
3 years ago
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