3 years ago

O 100% What is a decimal that is equivalent to the fraction 12 ?

Mathematics

1 answer:

Rudik [331]3 years ago

6 0

Answer:

12.0

Step-by-step explanation:

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A theater group surveyed 146 audience members after a show and found that 132 of them wanted to see the show again. Find the sta

Sophie [7]

Answer:

0.024

Step-by-step explanation:

Sample size (n) = 146 people

The proportion (p) of people who answered that they would be interested in seeing the show again is:

$p=\frac{132}{146}\\ p=0.9041$

The standard error for a sample of size 'n' and proportion 'p' is:

$SE = \sqrt{\frac{p*(1-p)}{n}}\\SE = \sqrt{\frac{0.9041*(1-0.9041)}{146}}\\ SE=0.024$

The standard error for the sample proportion of audience members who want to see the show again is 0.024.

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3 years ago

No idea how to do this need help.

Arlecino [84]

Answer:

Hope that helps

Step-by-step explanation:

Brainliest would be much appreciated

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2 years ago

Multiply. Write the answer in simplest form.<br><br> 1.7×2.3

Natasha2012 [34]

your Answer will be:

3.91

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2 years ago

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I need help ASAP................................

Anestetic [448]

Answer:

x = -1

Step-by-step explanation:

-2(x - 5) = 12

-2x + 10 = 12 (this is the mistake, -2 times -5 = + 10)

-2x = 12 - 10

-2x = 2

x = 2/(-2)

x = -1

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3 years ago

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In parallelogram WXYZ, ∠W and ∠X are adjacent. The measure of ∠X is three times the measure of ∠W. Which equation gives the exac

Juliette [100K]

The answer is b, because you have to multiply them by 3

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3 years ago