Time remaining:

what is the average length?


label Mathematics
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

Nov 21st, 2017

Combined length of 1/2 in. crystals : 4 ( 1/2 ) = 2 inches

Combined length of 5/8 in. crystals : 3 ( 5/8 ) = 15/8

Combined length of all the crystals : 1/2 ( 4 ) + 5/8 ( 3) + 3/4 ( 4) + 3/8 ( 3) = 8

Average = 8 / 14 = 4/7


Apr 16th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Nov 21st, 2017
...
Nov 21st, 2017
Nov 22nd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer