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3 years ago

What is the probability that the selected adult is a smoker?

Mathematics

1 answer:

Alika [10]3 years ago

5 0

Answer:

Alot of adults smoke and very little adults don´t smoke at all

Step-by-step explanation:

14.0% of U.S. adults overall.

like to me 85% of adults smoke

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Determine the level of measurement of the data set. (nominal, ordinal,

nevsk [136]

Answer:

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3 years ago

Lyn went from $25 to $28.What is the percent change?

Andrej [43]

Answer:3

Step-by-step explanation:

25+3=28

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4 years ago

Read 2 more answers

Please solve these equations much appreciated

Reptile [31]

Answer:

Part c) $V=16,500\ m^3$

Part d) $V=93,312\pi\ mm^3$ or $V=292,999.68\ mm^3$

Step-by-step explanation:

Part c) Find the volume of the inverted rectangular pyramid

The volume of the rectangular pyramid is equal to

$V=\frac{1}{3}Bh$

where

B is the area of the rectangular base

h is the height of pyramid

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$B=(60)(15)=900\ m^2$

$h=55\ m$

substitute

$V=\frac{1}{3}(900)(55)$

$V=16,500\ m^3$

Part d) Find the maximum volume of tea in the tea cup

we know that

The volume of cylinder (tea cup) is equal to

$V=\pi r^{2}h$

we have

$r=36\ mm\\h=72\ mm$

substitute

$V=\pi (36)^{2}(72)$

$V=93,312\pi\ mm^3$ -----> exact value

Find the approximate value

assume

$\pi =3.14$

$V=93,312(3.14)=292,999.68\ mm^3$

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3 years ago

Compare the linear functions. Which function has the largest y-intercept?

Jobisdone [24]

Answer:

the one where it passes -2

Step-by-step explanation:

-2 > -3

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4 years ago

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Step-by-step explanation:

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3 years ago