What is the best way to estimate 712÷8 using compatible numbers
2 answers:
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Answer:
False
Step-by-step explanation:
A cup with a hole in it loses 2 ounces of water in the first minute. This mathematically means
<u>Add -2</u> (loses ⇒ means getting less)
Then the cup loses 2 ounces of water in the second minute. This mathematically means
<u>Add -2</u> (loses ⇒ means getting less)
In total,
and means loses 4 ounces in two minutes.
Thus, the statement below does not describe a situation in which opposite quantities combine to make zero, so this statement is false