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Andy cut a tuna sandwich and a chicken sandwich into a total of 21 same size-pieces.He cut the tuna sandwich into 15 more pieces than the chicken sandwich. Andy ate 12 pieces of the tuna sandwich. What
asked
Dec 12, 2018
Mathematics
middle-school
1
answer
5
votes
171k
views
What is the range of the data below? 45, 19, 23, 67, 28, 35, 46, 21, 58, 60, 23, 51 a. 44 b. 48 c. 41 d. 37
asked
May 17, 2018
Mathematics
middle-school
1
answer
5
votes
33.4k
views
A 60-kg skier starts at the top of a 10-meter high slope. At the bottom, she is traveling 10 m/s. How much energy does she lose to friction? 5,880 J 2,880 J She doesn't lose any because mechanical energy
asked
Feb 27, 2018
Physics
high-school
2
answers
5
votes
150k
views
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