3 years ago

ARI

Mathematics

1 answer:

myrzilka [38]3 years ago

4 0

4 miles

Step-by-step explanation:

if you travel 8 in 1 hour just cut it in half

8 * 1/2 = 4

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A cylinder has a volume of 360 in^3. If the height and radius are multiplied by 2.5, what will the resulting volume be?

4vir4ik [10]

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\quad 
\begin{cases}
r=radius\\
h=height\\
-----\\
r=2.5r\\
h=2.5h
\end{cases}\implies V=\pi (2.5r)^2(2.5h)
\\\\\\
V=\pi \cdot 2.5^2\cdot r^2\cdot 2.5h\implies V=(2.5^2\cdot 2.5)\pi r^2 h
\\\\\\
V=15.625\pi r^2h\impliedby \textit{15.625 of the original}
\\\\\\
\textit{if the original was 360}\qquad 15.265\cdot 360$

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3 years ago

The histogram shows the distribution of heights, in inches, of 100 adult men.

pishuonlain [190]

Based on the histogram, the interquartile rangle of the distribution is 5 inches.

<h3>What is the interquartile range?</h3>

The interquartile range is the difference between the third quartile of a data set and the first quartile of the data set.

First quartile = 1/4 x ( n + 1)

= 101 / 4 = 25.25

25.25 on the histogram is 66

Third quartile = 3/4 x (n + 1)

303 / 4 = 75.75

75.75 on the histogram is 71

Interquartile range = 71 - 66 = 5

Please find attached the image of the histogram. To learn more about histograms, please check: brainly.com/question/14473126

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Express the ratio as a fraction in simplest form 18:24

ladessa [460]

18 : 24 = 18/24 = 3/4 <==

8 0

3 years ago

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How many solutions ?

Dimas [21]

Answer:

one solution

the solution is x=0

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