Answer:
A) stratified
Explanation:
Total call including 6500 'yes' and 4100 'no' are 10600 and on each call there was a fifty cent charge. Total charge becomes 5300 $ so this is very straight forward data. And from this test two types of classes are made with cleared population in each class and such cleared population division is example of stratified sampling so this is right answer.
Idiopathic pulmonary fibrosis is a chronic, deadly condition that causes a steady loss in lung function.
The phrase pulmonary fibrosis refers to lung tissue scarring and is the cause of worsening dyspnea (shortness of breath). Fibrosis is commonly connected with a dismal prognosis.
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What are the symptoms for Idiopathic pulmonary fibrosis?</h3>
The following are some of the primary symptoms of Idiopathic pulmonary fibrosis:
- Breathing difficulty
- a chronic dry cough
- weariness.
- Appetite loss and weight loss
- fingertips that are rounded and swollen (clubbed fingers)
Learn more about Idiopathic pulmonary fibrosis:
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Food-grade lubricants must perform the same technical functions as any other lubricant: provide protection against wear, friction, corrosion and oxidation, dissipate heat and transfer power, be compatible with rubber and other sealing materials, as well as provide a sealing effect in some cases.
Answer:
okay i can :) in like a few minutes just doing some hw rn and i’ll do it
Explanation:
Answer:
6m ramp
Explanation:
I'm assuming you need the ramp which will make it the easiest which would be the 6m ramp because since it is longer it will be a more gradual incline making it easier to move the boxes.