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IceJOKER [234]
2 years ago
11

a small submarine is at an elevation of -30 feet compared to sea level. what is its elevation after it ascends 9 feet? PLEASE HE

LP!!!!!!!!!!!!!!!!!!!!!! WILL GIVE BRAINLIEST AND 5 STAR TO WHOM WHO ANSWERS IT CORRECTLY!!!!!!!!!!!!!!!!!!!!!!!!!!!! NO GUESSES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Mathematics
2 answers:
harkovskaia [24]2 years ago
7 0

Answer:

_______

-21 feet

_______

Dominik [7]2 years ago
6 0

Answer:

-21 feet

Step-by-step explanation:

-30 + 9 = -21

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Answer:

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saveliy_v [14]

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Which histogram represents the data in the frequency table showing the age of people leaving the library?
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7 0
2 years ago
Jiao is a chinese student visiting family in the united states. she spent $79 on dinner for her family one evening. if the excha
bogdanovich [222]

Answer:

That day Jiao spent $CNY 514.29.

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Given that Jiao is a Chinese student visiting family in the United States, and she spent $ 79 on dinner for her family one evening, if the exchange rate that day is UDS to CNY = 6.51, to determine approximately how much money did she spend in CNY the following calculation must be performed:

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