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This is the layer of gases surrounding the planet Earth that is retained by Earths gravity
answered
Oct 24, 2019
Biology
middle-school
4
votes
35.5k
views
I really need help with these questions !!!! Plzzz! 2-4
answered
Oct 22, 2019
Mathematics
high-school
4
votes
50.2k
views
Which is a quadratic function? A.c(x)=6x+3x^3. B.d(x)=x-8x^4. C.p(x)=-5x-x^2. D.k(x)=2x^2+9x^4
answered
Sep 8, 2019
Mathematics
high-school
4
votes
90.2k
views
Is every rational number a whole number
answered
Feb 6, 2019
Mathematics
high-school
0
votes
229k
views
9-2(7-8) Help please
answered
Nov 10, 2018
Mathematics
college
3
votes
60.9k
views
Which is an example of a semi-skilled worker?
answered
Aug 15, 2018
Business
high-school
3
votes
135k
views
Which are the solutions of x2 = –13x – 4? 0, 13 0, –13
answered
Jul 25, 2018
Mathematics
high-school
5
votes
115k
views
If the torque required to loosen a nut that holds a wheel on a car has a magnitude of 55 n·m, what force must be exerted at the end of a 0.47 m lug wrench to loosen the nut when the angle is 48°?
answered
Apr 10, 2018
Physics
high-school
5
votes
208k
views
Which statement describes the French Revolutionary period? A.) the period when the French put an end to absolute monarchy B.) the period when Napoleon Bonaparte ruled France C.) the period when there was
answered
Mar 21, 2018
History
high-school
2
votes
137k
views
12 times what equals 360?
answered
Feb 26, 2018
Mathematics
middle-school
3
votes
233k
views
Which invention from Song China had the greatest influence on the spread of learning?
answered
Jan 4, 2018
History
college
2
votes
230k
views
What is 51/2 × 21/3?
answered
Dec 13, 2017
Mathematics
high-school
5
votes
189k
views
Most tectonic plates have both oceanic and continental crust. How is oceanic crust different from continental crust
answered
Jul 31, 2017
Biology
high-school
1
vote
72.5k
views
.45 ÷ 10 = ? help me plzzz
answered
Apr 29, 2017
Mathematics
high-school
3
votes
232k
views
What mass is needed for 5000 moles of iron.
answered
Apr 11, 2017
Chemistry
high-school
4
votes
234k
views
WHAT IS 5X SOMETHING THAT EQUALS 120 BESIDES 24 X 5? SOMEONE PLEASE
answered
May 1, 2016
Mathematics
middle-school
1
vote
145k
views
Which answer correct estimates the product of 3.09 × 304.87
answered
Jan 10, 2016
Mathematics
middle-school
4
votes
195k
views
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