7. Which prefix means 1/10 of a unit in the metric system? A. Centi B. Hecto C. Deci D. Milli
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User: 7. Which prefix means 1/10 of a unit in the metric system? A. Centi B. Hecto C. Deci D. Milli

Weegy: Deci means 1/10 of a unit in the metric system.

User: 7. Which prefix means 1/10 of a unit in the metric system? A. Centi B. Hecto C. Deci D. Milli

Weegy: Deci means 1/10 of a unit in the metric system.

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14. Find the least common multiple (LCM) to determine the least common denominator for 2 3, 5 6, and 9 4. A. 18 B. 60 C. 12 D. 9
Updated 10/25/2018 11:45:56 AM
The least common multiple (LCM) to determine the least common denominator for 2/3, 5/6, and 9/4 is 12 , LCM of 3,6 and 4 is 12.
14. Find the least common multiple (LCM) to determine the least common denominator for 2 3, 5 6, and 9 4. A. 18 B. 60 C. 12 D. 9
Updated 10/25/2018 11:56:02 AM
The least common multiple (LCM) to determine the least common denominator for 2/3, 5/6, and 9/4 = 12.
Solution: Take each denominator and list its multiples:
3: 3, 6, 9, 12, 15, 18, 21, 24 ...
6: 6, 12, 18, 24, 30 ...
4: 4, 8, 12, 16, 20, 24, 28 ...
It can be seen that the lowest number common to all three denominators (the LCM) is 12.
12. Steve bought 2 plain pizzas and 1 4 of a pepperoni pizza. In all how much pizza did he buy? A. 2 1 4 B. 2 C. 1 1 4 D. 2 1 2
Updated 10/25/2018 11:44:25 AM
Steve bought 2 plain pizzas and 1/4 of a pepperoni pizza. In all he bought pizza = 2 1/4 , total pizza =2 +1/4 = (8+1)/4 = 9/4 = 2 1/4
Reduce the fraction 36/48 to its lowest terms. A. 11/4 B. 3/4 C. 6/8 D. 112/48
Weegy: The fraction 36/48 reduced to its lowest terms is 3/4. (More)
Updated 10/25/2018 3:51:17 PM
12. Steve bought 2 plain pizzas and 1 4 of a pepperoni pizza. In all how much pizza did he buy? A. 2 1 4 B. 2 C. 1 1 4 D. 2 1 2
Weegy: Steve bought 2 plain pizzas and 1/4 of a pepperoni pizza. In all he bought (2 + 1/4) = 2 1/4 pizzas. (More)
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