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3 years ago

how to find the area of each face of an equilateral triangular prism that has a surface area of 500 square units

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

7 0

Answer:Break that up

Step-by-step explanation:See how you can break up 500 to make it easier for yourself

Romashka [77]3 years ago

6 0

Answer:

To find the area of each face, simply use the formula: Length x Width. Do this to all faces.

Step-by-step explanation:

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dangina [55]

Answer:

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Step-by-step explanation:

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A major cab company in Chicago has computed its mean fare from O'Hare Airport to the Drake Hotel to be $28.75 , with a standard

bulgar [2K]

Answer:

Following are the solution to the given choices:

Step-by-step explanation:

Using chebyshev's theorem :

$\to P(|(x-\mu)|\leq k \sigma)\geq 1- \frac{1}{k^2}\\\\here \\ \to \mu=28.75\\\\ \to \sigma=4.44$

In point a)

$\to |(x-\mu)|= |20.17-28.75|=8.58 and \sigma=4.44 \\\\so, \\k= \frac{ |(x-\mu)| }{\sigma}$

$= \frac{8.58}{4.44} \\\\ =1.9 \\\\ =2$

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In point b)

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In point c)

$\to 99.7 \% \\ lie \ between=28.75 \pm z(.03)\times \sigma \\\\ =28.75\pm 2.97 \times 4.44\\\\=(28.75\pm 13.1)\\\\=(15.65,41.85)\\$

In point d)

using standard normal variate

$x=20.17\\\\ z=-2 \\\\x=37.13\\\\ z=2\\\\\to P(20.17$

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Step-by-step explanation:

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