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dalvyx [7]
3 years ago
5

How many tens make 40 + 50

Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0
It would be 5 tens + 4 tens = 9 tens
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The Accurate and Correct Answer is 50,000nm Or option A.

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3 years ago
Round 3489 to nearest thousand
Anastaziya [24]
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3 years ago
Use dimensional analysis to change 4 miles per hour to feet per second. Please explain!
kodGreya [7K]

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Use the following conversions:

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