A few days ago
Mohamed E

another math question?

815 new compact disks arrived at the music store. The disks are out on display racks in groups og 52. How could you find the best estimated of the number of display racks needed for the compact disk.

a: 800 times 50 = 40,000

b: 900 times 60 = 54,000

c: 800 times 50 = 850

d: 800 dived by 50 = 16

I thought it would be (d) but my teacher maked it wrong, please help and explain, thanks

Top 3 Answers
A few days ago
Kristin [♥ Ryan]

Favorite Answer

D because you need to distribute an amount of disks to each rack and the only way to do that is by dividing
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A few days ago
Anonymous
I would agree with you, 815 disks in groups of 52 each would be 15.67 or 16 (rounded). So the correct estimate is answer d
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A few days ago
kk
Ask your teacher because it looks right to me!
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