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What is one key difference between the Lancaster Turnpike and the Cumberland Road? (1800s)
answered
Feb 18, 2019
History
middle-school
6
votes
112k
views
What is the correct verb that goes in the blank? ¿Llega a la escuela a tiempo Ud.? - Sí, siempre _________ a tiempo.
answered
Oct 19, 2018
Spanish
high-school
2
votes
214k
views
At 40.0°C, the pressure inside a nitrogen−filled tennis ball with a volume of 148 cm3 is 235 kPa. How many moles of nitrogen (N2) are in the tennis ball?
answered
Oct 11, 2018
Chemistry
high-school
4
votes
89.5k
views
Two plans for reaching a goal are given below. Plan A: Save $450 over the next 8 weeks by working 9 hours per week at $7.20 per hour. Plan B: Save $450 over the next 6 weeks by working 15 hours per week
answered
Sep 23, 2018
Mathematics
high-school
3
votes
133k
views
What difference between bacteria and viruses shows that bacteria are living organisms and viruses are not? A. Only bacteria have DNA with no nuclei. B. Only bacteria can use conjugation. C. Only bacteria
answered
Mar 14, 2018
Biology
high-school
3
votes
216k
views
Remembering that scientists often work in teams which activities would require a scientist to communicate with others
answered
Feb 22, 2018
Social Studies
high-school
4
votes
130k
views
Simplify 3^1/2 • 3^1/2 with steps please?
answered
Feb 10, 2018
Mathematics
high-school
1
vote
131k
views
In your own words define angle
answered
Nov 21, 2017
Mathematics
middle-school
7
votes
163k
views
What is 3 1/2 divided by 3?
answered
Feb 24, 2017
Mathematics
middle-school
6
votes
73.4k
views
What is the difference between a stalagmite and a stalactite?
answered
Sep 4, 2016
Biology
high-school
3
votes
126k
views
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