3 years ago

A(n)

Mathematics

2 answers:

irakobra [83]3 years ago

7 0

Answer:

vector

Step-by-step explanation:

a p e x

Kryger [21]3 years ago

3 0

Answer: It’s a vector

Step-by-step explanation: AP EX approved

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Answer:

Step-by-step explanation:

Given:

Margin of error (E) = 2

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The z- value at 95% confidence level is 1.96.

The sample using the provided information can be calculated as:

$n=(\frac{z(s)}{E})^{2} \\n=\frac{z^{2} s^{2} }{E^{2} } \\n=\frac{1.96^{2} (44) }{2^{2} }\\n= 42.52\\n=43$

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3 years ago

MATH - look at the picture and i will mark you as brainliset if you answer correctly.

mote1985 [20]

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Step-by-step explanation:

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A city has a population of 240,000 people. Suppose that each year the population grows by 7.75%. What will the population be aft

emmasim [6.3K]

Answer:

$\large\boxed{\sf \ \ \ 404,699 \ \ \ }$

Step-by-step explanation:

Hello,

At the beginning the population is 240,000

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After n years the population will be

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