0
Why there are fewer echoes in the school hall when it is full of children than when it is empty?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How many fewer sides has a parallelogram than a hexagon?
2 fewer.
Should numbers be written in words?
The general rule in formal writing (that which you do for school or work) is yes. All numbers that appear as two or fewer words should be written out.
Is There are fewer rational than irrational numbers?
Yes, fewer by an order of infinity.
You have one fewer side and one fewer vertex than a quadrilateral what am I?
Quadilateral
What number has 7 thousands1 fewer hundred than thousands 2 fewer tens than hundreds and 3 fewer ones than tens?
7641
Why there are fewer echo in the school hall when it is full of children then when it is empty?
The children's bodies absorb much of the sound. When the hall is empty, the sound can bounce back off the walls and ceiling. Lining the hall with polystyrene tiles would have the same effect as when the children were present.
How do you use fewer in a sentence?
The fewer people that know, the better. There were fewer children at camp.
How many children should be allowed in a single teacher classroom?
in my opinion....definitely thrirty or fewer but that depends on whether it is high school middle school or elementary...elementary i would say 25 or less
Are people in the US having fewer children?
yes
Are fertility and mortality rates higher in more developed nations?
False. Families in more prosperous nations tend to have fewer children, and to lose fewer children too.
In general is true about the effect education has on family size?
Educated women have fewer children, even after correcting for the fact that they marry later More education, later marriage, fewer children Less education, earlier marriage, more children
What happened in the first public school to use a dress code?
Fewer students were absent, and less were kicked out of school
What happen in the first public school to use dress code?
Fewer students were absent, and less were kicked out of school
What is Cameroon's education?
Education is amongst the best in Africa with over 86% of children between the ages of 10 and 14 attending school. However fewer girls enrole. The adult literacy rate is over 67%
All what accompanied industrialization between 1865 and 1914?
fewer women and children in the workplace
What can you spell with these letters delcihsnrh?
There are no anagrams, and the longest word is "children."With one fewer H, and an apostrophe, you could spell the possessive plural children's.
Can dogs especially yorkies affect asthma in children?
Recent research has shown that children raised with a dog in the home have a lower instance of asthma when they get older. These children also have fewer allergies.
