21 billion as how much more than 9.8 billion write it in scientific notation
2 answers:
Answer:
life..........
bud
Step-by-step explanation:
21 000 000 000-9 800 000 000=11 200 000 000= 1.12x10^10
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Answer:
11.43 ft
Step-by-step explanation:
Mean = sum of low tides / total number of low tides
(20.22 ft + 2.64 ft + 20.22 ft + 2.64 ft.) / 4 = 11.43ft
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Answer:
Step-by-step explanation:
0.75/(3*10^(-7)) = 0.25*10^7 = 2.5*10^6
Answer:
44.80
Step-By-Step Explanation:
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