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3 years ago

Please help me! Correct answer will get brainliest

Mathematics

1 answer:

Bas_tet [7]3 years ago

4 0

Answer:

$4(\sqrt{\frac{147}{3} }+3)=40$

Step-by-step explanation:

Given: $4(\sqrt{\frac{147}{3} }+3)$

Evaluate radical: $4(\sqrt{49}+3)$

Evaluate radical: $4(7+3)$

Evaluate parentheses: $4(10)$

Distribute 4: $40$

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Two classes are planning to go on a field trip together. One clas with 18 students is being joined by 6 boys and 11 girls from a

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Answer: The boys made up 6b of the original class.

Step-by-step explanation:

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3 years ago

A rectangular box has dimensions 0.045m, 0.034m, 0.01m. Calculate the volume of the box in cm³:

sergiy2304 [10]

Answer:

$15.75 {cm}^{3}$

Step-by-step explanation:

Convert m to cm,

0.045m =4.5cm

0.034m = 3.5cm

0.01m = 1cm

Volume = 4.5 cm × 3.5 × 1 = 15.75 cm3

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3 years ago

A _______ is a type of folk song that tells a story.

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I Belive it might be ballad

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3 years ago

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Calculate the average (arithmetic mean) of the list of numbers shown in the table. (rounded to the nearest tenth) A) 35.2 B) 39.

jenyasd209 [6]

<h3><u>Given Numbers:-</u></h3>

23, 33 ,33 ,27 ,25 ,68 ,27 ,44 ,72

average of this set of numbers

<h3><u>Solution</u>:-</h3>

$\green{ \underline { \boxed{ \sf{Average = \frac{Sum \:of \: observation}{Number \:of \: observation}}}}}$

$\longrightarrow$ Here, no of observation are 9

Now,

$\begin{gathered}\implies \small \sf Average =\frac{23+33+33+27+25+68+27+44+72}{9}\\\end{gathered}$

$\begin{gathered}\\\implies \small \sf Average =\frac{56+60+93+71+72}{9}\\\end{gathered}$

$\begin{gathered}\\\implies \sf Average =\frac{116+164+72}{9}\\\end{gathered}$

$\begin{gathered}\\\implies \sf Average =\frac{352}{9}\\\end{gathered}$

$\begin{gathered}\\\implies \sf Average = 39.1 \\\end{gathered}$

$\longrightarrow$ The Average of given set of numbers is 39.1 .

∴ Option C) is correct ✔️

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2 years ago

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The answer is the first one, (2)

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3 years ago