Answer:
GCF is less than 3:
- 12 and 13
GCF is equal to 3:
- 6 and 27
- 12 and 21
- 3 and 6
GCF is greater than 3:
- 4 and 12
- 6 and 18
Step-by-step explanation:
6 and 27 GCF: 3
12 and 13 GCF: 1
4 and 12 GCF: 4
3 and 6 GCF: 3
12 and 21 GCF: 3
6 and 18 GCF: 6
Answer:Number of messages sent everyday =70 messages
Step-by-step explanation:
Total Number of messages sent in a week = 490
since she sends equal amount of messages everyday, we have that
1 week = 7 days
Number of messages sent everyday = 490/ 7 = 70 messages
For every cubic yard, it equals to 27 cubic feet.
So, could have this fraction

And we want to convert 3 cubic yards into cubic feet.
We can express 3 cubic yards as

Now multiply the

fraction by the second fraction or the reciprocal of the second fraction to cancel out the yards^3 units.

So, 3 cubic yards to equal to 81 cubic feet.
Answer:
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