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Irina18 [472]
3 years ago
14

Coor

Mathematics
1 answer:
emmasim [6.3K]3 years ago
4 0

Answer:

180 Rolls.

Step-by-step explanation:

0.45x = 81

x = 81/0.45

x = 180

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Brrunno [24]

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5 0
4 years ago
a conveyor belt carries supplies from teh first floor to the second floor, which is 12 feet higher. The belt makes a 60% angle w
Papessa [141]
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5 0
3 years ago
Anyone know this please I really need help
MrRissso [65]
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Jlenok [28]

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P.S Can I have brainliest?

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