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as an echocardiographic technician for 30 years, I've calculated EFs in the single digits rarely....8% or 9%. These were very sick patients, who were probably on death's doorstep.
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What does a half life fraction look like?
A half-life fraction is typically represented as a decimal or a percentage that indicates the fraction of a substance that remains after a certain amount of time has passed. For example, if a substance has a half-life of 2 hours and after 2 hours, only half of the original amount remains, the half-life fraction would be 0.5 or 50%.
How is gravitational energy used in every day life?
You stay on the earth. Without it you would fly off into space and die because the atmosphere will be too thin to sustain life.
An expression that uses words to represent a real-life situation?
Fraction!
How do you do Addition and subtraction of dissimilar fractions?
you just undissimilarize them. No just kidding. You need to find LCD, lowest common denominator. If you are too lazy, then just multiply the two denominators together. Basically, you take one denominator from fraction "A", and multiply that value to numerator and denominator of fraction "B". Do the same with Denominator "B" to fraction "A". Once you have the same denominator, you can add or subtract your numerators. If you are doing a homework assignment and you are in 7th grade or below, you MUST reduce or else you will lose points. But if you're in anything beyond Algebra, nobody remotely cares about reducing fractions. Fraction reduction barely even matters in real life, since real practical science/engineering calculations are done in decimal points. In calculus, there's a TON of fraction work, but again none of that matters in real life because most calculus problems in real life are done numerically with decimals.
Is fraction important in real life situations?
yes because if there were no fractions there will be nothing.
Does Jupiter have sustain life?
No Jupiter doesn't sustain life.
What is ejection fraction of the heart?
Ejection fraction is a measure of how much blood your heart is effectively pumping. It's actually the measure of the blood contained in your ventricles when they're full (end diastolic volume nor EDV) and the amount remaining in the ventricles after pumping is entirely completed (end systolic volume). So the jection fraction is the amount of blood pumped divided by the EDV and expressed as a fraction Larger numbers are usually better. 50-60% is healthy.
How do soils sustain life?
Soils sustain life by using organic material for nutreints.
What must you do to sustain life on earth?
we can sustain life on earth if we keep on recycling and pick up rubbish.
What planet is known to sustain life?
No planet except the planet Earth is known to sustain life till date.
What is the planet that could not sustain human life?
Earth is the only planet in our solar system that can sustain human life.
What are the features of the earth are necessary to sustain life?
Apart from water, you need oxygen in the air to sustain life on earth. With these two indispensable features, both mankind,animals and botanical reserves sustain life on this planet.
Why are life energy processes valuable?
to sustain life
What is the difference between the earth and the stars?
Stars are suns and cannot sustain life. Earth is well, earth, and it CAN sustain life.
How do scientists help sustain life in Antarctica?
Scientists who study the health of planet earth in Antarctica are not chartered with the challenge to 'help sustain life' in Antarctica. There is no animal life to sustain and 98% of the continent is covered by an ice sheet.
What air used for?
Sustain life.
Could mars sustain life?
no
