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In still water Kevin and Virginia can paddle a canoe at 12mph.It takes them a total of 6hours to paddle 32 miles up a river and then return the same distance to their starting point. What is the rate of
asked
Oct 7, 2019
Mathematics
college
1
answer
5
votes
166k
views
How do i make 15 equal parts on a square
asked
Feb 8, 2019
Mathematics
middle-school
1
answer
1
vote
214k
views
If the stone loses 10% of its speed in 10 s of grinding, what is the force with which the man presses the knife against the stone?
asked
Aug 18, 2018
Physics
high-school
1
answer
5
votes
36.1k
views
Which equation is shown by the information in the table? X= 2 , 4 , 6 , 8 , 10 Y= 5 , 9 , 13 , 17 , 21 A. Y=2x+1 B. y=x+2 C. Y=3x-1 D. Y= 2x+2
asked
Jul 13, 2018
Mathematics
middle-school
1
answer
3
votes
59.6k
views
Pleas help out thank you so much all
asked
Mar 22, 2018
Mathematics
middle-school
2
answers
5
votes
136k
views
In what type of immunity will the defenses be triggered and react in the same manner, regardless of the organism invading? 1) adaptive 2) innate 3)primary 4) mechanical barrier
asked
Jan 10, 2018
Health
high-school
1
answer
3
votes
218k
views
a ____ collection of interacting populations together with all abiotic components in the same area is an
asked
Jan 5, 2018
Biology
high-school
2
answers
2
votes
169k
views
2x − y = −4→10x − 5y = −20 3x 5y = 59→3x 5y = 59 13x = 39 which equation can replace 3x 5y = 59 in the original system and still produce the same solution? 2x – y = –4 10x – 5y = –20 7x = 39 13x = 39
asked
Dec 16, 2017
Mathematics
high-school
1
answer
1
vote
85.3k
views
What is 1 5/8-3/8 ? Express the answer in simplest form.
asked
Feb 9, 2017
Mathematics
middle-school
1
answer
3
votes
194k
views
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