Question: How many milliliters will the aquarium hold with the measurements of 40cm length 20cm wide 30cm tall? And how many liters will it hold?
Answer:24,000
Notes:
Answer:
Associative
Step-by-step explanation:
Associative property says the sum stays the same when the grouping of addends is changed.
a + (b + c) = (a + b) + c
b. Every 24 minutes
Step-by-step explanation:
A neon sign blinks every 6 minutes, and another sign blinks every 8 minutes.
The first step is to:
Find and list multiples of each time each neon sign blinks.
This means, we find the Multiples of 6 and 8
Multiples of 6:
6, 12, 18, 24, 30, 36
Multiples of 8:
8, 16, 24, 32, 40
The first and common multiple of 6 and 8.
Therefore, the Least common multiple [LCM(6, 8) ] = 24
Hence, they often blink at the same time every 24 minutes.
Therefore, option b.Every 24 minutes is correct.
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