Asked by Rock

How many ways can six different books be arranged on a shelf if one of the books is a dictionary and it must be on an end?
Answered by MathMate
Find all the arrangements for 5 books, and multiply by two, i.e. putting the dictionary at either end.
Answered by Rock
240
Answered by MathMate
Perfect!
Answered by Rock
Help w/Word Prob: LAW ENFORCEMENT A police accident investigator can use the formula s=2√5l to estimate the speed=s of a car in miles per hour based on the length=l in feet of the skid marks it left. How fast was a car traveling that left skid marks 120 feet long?
Answered by MathMate
Sorry Rock.
Please make a new post. Tagging on an existing post will only slow down your response.
Thanks.
Answered by Rock
Thanks, I did!
Answered by YourWay2a100
D
A
C
A
Connexus students for quick check 4 Lesson 6 permutation I got 100%
Answered by Nissan GTR
yourway2a100 is correct its
D
A
C
A
Answered by Ms Sue
100%
Answered by John Doe
im going to fund D A C A...get it...oh
Answered by bshdhdb
john doe that was a horrible joke xD
Answered by what
i dont get it...... ;-;
Answered by Smh
i dont either, #ifeelstupid
Answered by boku-deku-roki
waw waw
Answered by shut up
just shut up
Answered by PotOnHead
D
A
C
A
These answers are still correct. Great job! :)
Answered by Octavian who??????
The answers are 100% right for Connections Academy
Answered by oioiooio
wait a second that aint right
Answered by Anonymous
Huh
Answered by Idk anymore
Somehow
D
A
C
A
Is still right
Answered by No name given
D
A
C
A

Is right!
Answered by Why
Thx idk I was curious if the answers were still the same
Answered by daca
DACA is still right lol
Answered by leo from the matrix
the anzwers are still right D A C A
Answered by Bye
yes DACA for the peeps that go down to zee bottom, it is DACA

and that one kid that made the joke "Imma go fund DACA" :| Horrible joke but have a good day ;-;
Answered by ayyy
D Or 720
A Or 336
C Or 132
A Or 5040
Answered by yessir
D
A
C
A

is still correct
Answered by Bot
Yes, it is still correct.