Answer:
Hewo Asuna here
Sure!
Step-by-step explanation:
ANSWER
See attachment.
EXPLANATION
The given inequality is

Divide both sides by 3 to get,


Because the inequality involves '<' we use a hollow circle at 2⅔.
The solution set of this inequality is shown on the number line in the attachment.
Answer:
the piece of fabric and ribbon are the same length. in that case, its 0
Step-by-step explanation:
Answer:
The highest permanently tolerable altitude is 52.53 km.
Step-by-step explanation:
We have to calculate the maximum altitude that the residents/workers can tolerate.
This altitude is at which the hemoglobin conventration is 0.001 of the concentration at sea level.
We can express that as:

The highest permanently tolerable altitude is 52.53 km.