1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Westkost [7]
2 years ago
6

During normal breathing, about 12% of the air in the

Mathematics
1 answer:
nekit [7.7K]2 years ago
7 0

The original air present after 8 breaths will be equal to 179.81 ml.

<h3>What is an equation?</h3>

The equation in mathematics is the relationship between the variables and the number and establishes the relationship between the two or more variables.

It is given in the question that:-

During normal breathing, about 12% of the air in the lungs is replaced after one breath

If the initial amount of air in the lungs is 500 mL

how much of the original air is present after 8 breaths?

The calculation for the eduction of the air will be done by the following equation:-

\rm =Volume \ present\times (0.88)^n\\\\\\= 500\times (0.88)^8

=179.88 ml

Hence original air present after 8 breaths will be equal to 179.81 ml.

To know more about equations follow

brainly.com/question/2972832

#SPJ1

You might be interested in
PLS HELP ME.
yarga [219]

Answer:

15092cm^3

Step-by-step explanation:

The total thickness of the strip of metal sheet  would be 2*10=20cm

the new radius of the cylinder would be 9/2+20=24.5cm

Volume of a cylinder: ((pi)r^2)h

the height is 8cm

Volume : (22/7)*24.5^2*8

=15092cm^3

7 0
3 years ago
If a triangle has one obtuse angle, then it is an obtuse triangle.
nalin [4]
No the sum of measures would exceed 180, therefore it would not be a obtuse triangle
6 0
3 years ago
Which system of equations has no solutions?​
Rama09 [41]
The second graph I believe if not some else will try to help.
6 0
3 years ago
Read 2 more answers
Need help ASAP BRAINLIEST IF CORRECT
kiruha [24]

Answer:

X=6

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Is the equation below written in standard form? If not, select which explanation best applies to why the equation
natita [175]

Answer:

D

Step-by-step explanation:

The equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers

12 = 2x + 4y , that is

2x + 4y = 12 ← is in standard form

8 0
2 years ago
Other questions:
  • Cecile packages snack mix at a health food store.
    10·2 answers
  • How much would 1 espresso cost?
    7·1 answer
  • HELP PLEASE
    11·1 answer
  • A store receives tomatoes in boxes of 40 tomatoes each. About 4 tomatoes per box cannot be sold due to damage. Write an algebrai
    8·1 answer
  • A new company spent $9,399.74 on 24 tablets for their employees. How much did each tablet cost? Round your answer to the nearest
    9·2 answers
  • A figure was rotated around a vertical line segment resulting in the object below. Which of the following figures was rotated?
    5·1 answer
  • Wei has $150.00 to make a garland using 60-cent balloons. He wants to purchase 100 blue balloons and some number of white balloo
    10·2 answers
  • 2950 divided by 67 in partial quotints
    14·1 answer
  • Jo and Val are a couple. Jo's monthly net earnings are $4000, and Val's are $6000. Following the 80/20 rule, how much should the
    12·1 answer
  • A car can be rented for ​$95 per week plus ​$0.20 per mile. How many miles can be driven if you have at most ​$370 to spend for
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!