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adoni [48]
3 years ago
7

Write an expression that shows how to multiply 4 x 362 using place value in expanded form

Mathematics
2 answers:
VikaD [51]3 years ago
3 0
1000+400+40+8 lol hope this helped._.
klasskru [66]3 years ago
3 0
The answer would be 4 x 300+60+2
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Answer:

The sample  size is  n =68

Step-by-step explanation:

    The population proportion is  \^ p =  0.50

     The margin of error is  E =  0.1

From the question we are told the confidence level is  90% , hence the level of significance is    

      \alpha = (100 - 90 ) \%

=>   \alpha = 0.10

Generally from the normal distribution table the critical value  of  \frac{\alpha }{2} is  

   Z_{\frac{\alpha }{2} } =  1.645

Generally the sample size is mathematically represented as  

    n = [\frac{Z_{\frac{\alpha }{2} }}{E} ]^2 * \^ p (1 - \^ p )

=>  n = [\frac{1.645 }{0.1} ]^2 * 0.50  (1 - 0.50 )

=>  n =68

     

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ED2021

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(REPEATING DECIMALS) do part A and B please
sertanlavr [38]

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.2121/1000

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Solve.<br> x-3=-7<br> I don't understand what I'm supposed to put here
REY [17]
X would equal negative four
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Read 2 more answers
Add (13a + 5b) + (a + 5b - 3)
Anni [7]
<span>(13a + 5b) + (a + 5b - 3)
</span><span>
= 13a + 5b + a + 5b - 3
 
= 14a + 10b - 3 </span>
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