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DanielleElmas [232]
3 years ago
10

Help me now as fast as you cvan

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
3 0
Y would be 81 because 9x9
X would be 16...
If the question is 81-16 then it equals 65
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A survey of 250 homeless persons showed that 14 were veterans. Find a point estimate for the population proportion of homeless p
snow_lady [41]

Answer:

\hat p =\frac{14}{250}= 0.056

And for this case that represent the 5.6% of the homeless persons who are veterans

Step-by-step explanation:

We know that in a survey of 250 homeless persons 14 were veterans. We can find the estimated proportion of homeless persons who are veterans with the following formula:

\hat p =\frac{X}{n}

The last one is an unbiased estimator of the true population proportion p

And replacing the info given we got:

\hat p =\frac{14}{250}= 0.056

And for this case that represent the 5.6% of the homeless persons who are veterans

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Alecsey [184]
10 and so what is the
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Ganezh [65]

Answer:

v= 141.37

Step-by-step explanation:

π · 3^2 · 15/ 3

=141.37167

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I need Serious help here!
marishachu [46]

Answer:

Step-by-step explanation:

0.5

7 0
2 years ago
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If the first step in the solution of the equation -9+x=5x-7 is "subtract x", then what should the next step be
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sincerely- brock<span />
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