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Leviafan [203]
2 years ago
12

The residual volume can be measured directly with: Select an answer and submit. For keyboard navigation, use the up/down arrow k

eys to select an answer. a digital spirometer b wet spirometer c both digital and wet spirometers d it can not be measured directly
Computers and Technology
1 answer:
TEA [102]2 years ago
6 0

The residual volume can not be measured directly.

<h3>How is residual volume measured?</h3>

Residual volume is known to be measured by what we call a gas dilution test.

Note that this test often  measures how the concentration of the gases in the container changes.

<h3>What is residual volume?</h3>

This is known to be the Volume of air that is left over after a FORCED EXPIRATION. Note that it is one that cannot be measured by a spirometer.

Hence, The residual volume can not be measured directly.

Learn more about residual volume from

brainly.com/question/12897209

#SPJ1

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it's a code arguement or its a lie

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If your talking then code Then That means it's a code arugument

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What does a new database contain?
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4 years ago
Explain the measures put in place in order to maintain each of the element of computer security<br>​
solniwko [45]

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Contains a firewall.

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Please have a great day <3

8 0
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7 0
3 years ago
Read 2 more answers
A farmer in Iowa owns 450 acres of land. He is going to plant each acre with wheat or corn. Each acre planted with wheat yields
valkas [14]

Answer:

Explanation:

the constrained variables are acres of wheat(let a) (cell I6) and acres of corn(let b) (cell J6)

Both the above constraints are positive and integer also

The land constraint of 400 i.e (I6+J6)<= 450 ="" is given="" by="" constraint=""><=l7 where k8="">

The fertilizer constraint of 1200 tons is given by K8<=l8 , where="" k8="">

The worker constraint of 1000 is given by K9<=l9 where k9="">

The variable to be maximized K5 is given by constraint K5=SUMPRODUCT(I5:J5,I6:J6)

b) Let a be the acres of wheat and b be the acres of corn.

so the constraints are

(a+b) <>

2a+4b<>

3a+2b <=1000 ="" ="" where="" a="">=0 and b>=0 and both a and b are integers

a is plotted on horizontal line and b is on vertical line

for 200 ton fertilizer the maximum profit occurs when 200 acres each are cultivated under wheat and corn.

7 0
3 years ago
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