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The rocket-driven sled Sonic Wind No. 2, used for investigating the physiological effects of large accelerations, runs on a straight, level track that is 1080 m long. Starting from rest, it can reach a
asked
Nov 21, 2017
Physics
high-school
1
answer
0
votes
186k
views
the solution to the system of equation below is (−2, −1). 2x − 3y = −1 11x − 9y = −13 when the first equation is multiplied by −3, the sum of the two equations is equivalent to 5x = −10.
asked
Sep 13, 2017
Mathematics
high-school
2
answers
5
votes
55.5k
views
What is the solution of sqrt(5x+1)-sqrt(x)=5 A. x=0 B. x=16 and x=0 C. X=16 D. x=16 and x=1
asked
Jul 7, 2017
Mathematics
high-school
1
answer
3
votes
59.6k
views
The sum of 3 decimals is 6 one of the number is less than 1 what could the numbers be
asked
Feb 14, 2017
Mathematics
middle-school
1
answer
5
votes
71.6k
views
Do bigger organisms have bigger cells what kind of test could you do to answer this
asked
Aug 5, 2016
Biology
middle-school
2
answers
0
votes
149k
views
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