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ivolga24 [154]
2 years ago
15

Find the volume of the cone shown as a decimal rounded to the nearest tenth. 22m 12m

Mathematics
1 answer:
Jobisdone [24]2 years ago
6 0

Answer:

829.4 m³

Step-by-step explanation:

Volume of cone:

        diameter = 12 m

                     r = 12 ÷ 2 = 6 m

                     h = 22 m

\sf \boxed{Volume \ of \ cone =\dfrac{1}{3} \pi r^2h}

                           = \dfrac{1}{3}*\dfrac{22}{7}*6*6*22\\\\=\dfrac{22}{7}*2*6*22\\\\=\dfrac{5808}{7}\\\\= 829.4 \ m^3

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Answer:

so it would be y= -4x + 3

Step-by-step explanation:

its asking to write the equation in slope-intercept form so y=mx+b m in this case is -4 and b whihc is the y-intercept is 3 so you just write the equation y= -4x + 3

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3 years ago
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A researcher records the hospital admission rates for coronary heart disease at 10 local hospitals. She finds that 2 different h
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The central tendency researcher use to describe these data is "mode".

<h3>What is mode?</h3>

The value that appears most frequently in a data set is called the mode. One mode, several modes, or none at all may be present in a set of data. The mean, or average of a set, and the median, or middle value in a set, are two more common measurements of central tendency.

Calculation of mode is done by-

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6 0
1 year ago
What is the remainder when (3x4 + 2x3 − x2 + 2x − 24) ÷ (x + 2)?
ziro4ka [17]

Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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Please help me solve this equation
elena-s [515]

Answer:

m<U = 38degrees

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From the given diagram, <B = <U since both triangles are similar, hence;

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2 years ago
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