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Two buses leave Houston at the same time and travel in opposite directions. One bus averages 55 mi/hr and the other bus averages 45 mi/hr. When will the buses be more than 400 miles apart?
asked
Feb 1, 2019
Mathematics
middle-school
1
answer
3
votes
134k
views
What did Lenin call his economic program
asked
Nov 15, 2018
History
high-school
1
answer
5
votes
136k
views
Escoge la respuesta correcta. Conociste means _____. "you heard" "you knew" "you found out" "you met"
asked
Oct 21, 2018
Spanish
high-school
2
answers
2
votes
28.2k
views
mary bought a bike priced at $45. shipping and handling cost an additional 15% of the price. the tax charged was 10%. what was the total cost of the bike, including shipping and handling and taxes?
asked
Jun 8, 2018
Mathematics
high-school
1
answer
2
votes
161k
views
Find the percent change from 70 to 56
asked
May 4, 2018
Mathematics
middle-school
2
answers
1
vote
138k
views
18. An atomic mass unit (amu) has a mass equal to about _____. A)1/2,000 that of a neutron B)that of a proton C)that of an electron D)2,000 times that of a neutron
asked
Apr 16, 2018
Chemistry
high-school
1
answer
5
votes
49.6k
views
Solve the system below y=x^2-2x-6 y=4x+10 A. (-2,2) B. (8,42) C. (-2,2) D. No solution
asked
Sep 26, 2017
Mathematics
middle-school
1
answer
3
votes
228k
views
A ball is thrown into the air with an upward velocity of 40 ft/s. Its height h in feet after t seconds is given by the function h=-16t^2+40t+6. A. In how many seconds does the ball reach its maximum height?
asked
Apr 11, 2017
Mathematics
high-school
1
answer
0
votes
33.8k
views
News article describing the Boston Massacre
asked
Sep 5, 2016
History
middle-school
1
answer
1
vote
215k
views
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