Want this question answered?
the answer is 20
30 compressions to 2 breaths
approximate number of schools in India these days
17,280-23,040 per day ...
400000000
it is a number on a periodic table
you can't approximate a specific number.
30 compressions to 2 breaths.
The respiration rate is the number of breaths taken in 1 minute.
Compare the number of sides and angles. Compare the types of angles. Compare the number of parallel lines.
1o
It represents the approximate number associated with some ongoing event - whatever the event may be.