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Novosadov [1.4K]

3 years ago

5

find the difference in altitude between a mountain that has an altitude of 4878 feet and a desert valley that is 428 feet below

sea level.

1 answer:

nlexa [21]3 years ago

4 0

Answer:

4450 I think

Step-by-step explanation:

4878-428=4450

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10. The fifth term of an arithmetic sequence is 11 and the tenth term is 41. What is the first term?

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$a_{5}=a+4d=11\\a_{10}=a+9d=41$

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2 years ago

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Now write the number is standard form ?

chubhunter [2.5K]

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3 years ago

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2 years ago