Based on the number of yards of ribbon Raymond bought and the amount of ribbon used per bow, the number of complete bows that can be made is <u>23 bows. </u>
<h3>Number of Bows to be made </h3>
Each bow take 4 yards of ribbon to make. The number of complete bows to be made is:
= Number of yards available / Yards per bow
Solving gives:
= 94 / 4
= 23.5
= 23 complete bows
In conclusion, 23 complete bows can be made.
Find out more on yards per unit at brainly.com/question/5635021.
It's not letting me put in the full thing but i have the rest of the answers!
Answer:
Surfactant increases airflow. It has this effect on airflow because it reduces resistance to lung inflation. Airflow increased as predicted.
Explanation:
Pulmonary surfactant is a complex mixture of lipids and proteins secreted by the Type II alveolar cells. The major component of surfactant, dipalmitoyl-phosphatidylcholine (DPPC), is an amphiphatic phospholipid. The main function of the pulmonary surfactant is to reduce the surface tension at the air/liquid interface in the lungs by forming lining layer between the aqueous airway liquid and the inspired air. prevents alveolar and airway collapse at end-expiration and thus allows cyclic ventilation of the lungs. It decreases surface tension in the alveoli making it easier for the alveoli to increase surface area for gas exchange. By lowering alveolar surface tension, pulmonary surfactant provides two important benefits:
(1) it increases pulmonary compliance, reducing the work of inflating the lungs; and
(2) it reduces the lungs’ tendency to recoil, so they do not collapse as readily.
The European Union<span> is set up with the aim of ending the frequent and bloody wars between neighbors, which culminated in the Second World War. As of 1950, the </span>European<span> Coal and Steel Community begins to unite </span>European<span> countries economically and politically in order to secure lasting peace.</span><span />
Pollution is when a certain city or region is so covered in trash and plastic and things bad for the environment which will, obviously, negatively effect the environment.
