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420 + 69 x 666 x 1?
asked
Nov 11, 2020
Mathematics
middle-school
2
answers
5
votes
95.7k
views
Sound is "heard" when sound waves cause structures inside your ears to physically vibrate. A signal is then sent to your brain where it is interpreted as sound. What type of receptors in the ear are responsible
asked
Oct 15, 2020
Social Studies
high-school
1
answer
4
votes
10.6k
views
What is the area of parallelogram RSTU? 21 square units 24 square units 28 square units 32 square units
asked
Jul 9, 2020
Mathematics
middle-school
2
answers
1
vote
89.6k
views
F(x) = 10-2x, find f(7)
asked
Jul 3, 2020
Mathematics
middle-school
1
answer
1
vote
43.4k
views
How European was Greece
asked
Apr 26, 2020
History
middle-school
1
answer
5
votes
172k
views
What number would ypu add to both sides of x^2+7x=4 to complete the square
asked
Jun 12, 2019
Mathematics
middle-school
2
answers
2
votes
211k
views
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