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How far could a subway car travel in 1 hour if it's average speed was 0.96 mile per minute
answered
Feb 21, 2019
Mathematics
middle-school
4
votes
145k
views
A circle has a CIRCUMFERENCE of 6. What is it's DIAMETER? thank you!
answered
Jan 14, 2019
Mathematics
high-school
5
votes
202k
views
The population of lizards on one island is 4.05 million, and the population of lizards on another island is 2.1 million. What is the difference in the population of lizards on the two islands?
answered
Nov 9, 2018
Mathematics
middle-school
1
vote
27.4k
views
What was henry ford's problem as an entrepreneur? A-Lack of innovation B-Lack of knowledge of the market C-Self-Confidence D-Not enough risk-taking. I need help! Thank you!!
answered
Aug 31, 2018
Advanced Placement (AP)
high-school
3
votes
116k
views
Imagine that the membranes in parts A and B make up the wall of the human heart or the wall of a blood vessel. Based on what you know about mechanical stress, what do you think high blood pressure over
answered
Aug 14, 2018
Biology
high-school
2
votes
214k
views
Approximately how many foreign-born people are living in the U.S. today? a) eleven million b) thirty-seven million c) twelve million d) twenty-five million
answered
May 15, 2018
History
high-school
6
votes
218k
views
Please help I gave u 100 points
answered
Jan 21, 2018
History
middle-school
0
votes
14.8k
views
The swelling and pain associated with inflammation are caused by the a. destruction of bacteria by white blood cells. b. expansion of local blood vessels. c. secretion of antibodies. d. secretion of antigens.
answered
Nov 9, 2017
Health
high-school
2
votes
132k
views
why did president theodore roosevelt order the great white fleet to circle the world in the early 1900s
answered
May 18, 2017
History
high-school
5
votes
55.1k
views
Explain why the distance between parallels is constant but the distance between meridians decreases as the meridians approach the poles.
answered
Mar 6, 2017
Geography
high-school
5
votes
33.2k
views
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