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ivanzaharov [21]
3 years ago
8

How many students in the marching band are girls

Mathematics
1 answer:
Hoochie [10]3 years ago
3 0

Answer:

Hello,

If 7/10 boys represent 28 boys so, 3/10 girls ? how many girls ?

cross product

7/10 > 28

3/10 > ?

3/10*28/(7/10)=12

There are 12 girls


Step-by-step explanation:


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Nine students were asked how many miles they live from school. Their answers are listed below.
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Explanation:
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  It would be best to list this values in the data set given, from least to greatest:
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  The mode is the number that occurs most frequently in the data set, which is: "3".
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{The number, "3", occurs FOUR (4) times.  The number, "4", occurs ONE (1) time.  The number, "5", occurs TWO (2) times.  The number, "6", occurs ONE (1) time.  The number, "9", occurs ONE (1) time.}.
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8 0
3 years ago
A rental car company has noticed that the distribution of the number of miles customers put on rental cars per day is skewed to
kodGreya [7K]

Using the Central Limit Theorem, the correct option is:

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--------------------------

The Central Limit Theorem states that, for a normally distributed variable X, with mean \mu and standard deviation \sigma, the sample means of size m are approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

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A similar problem is given at brainly.com/question/23088374

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3 years ago
Solve these arithmetic: 2.75+0.003+0.158 =
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3 years ago
Read 2 more answers
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\bf \colorbox{black} {\bf {\textcolor{blue}{topic= }{ \bf { \textcolor{orange}{mathematics= }{ \bf{ \textcolor{cyan}{answer = }}}}}}}

3a+2(4a-b)=

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\bf \textcolor{green}{ \underbrace{11a - 2b}}

<h2>xLasersx✨</h2>
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