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sergeinik [125]
3 years ago
11

How do the models below and in problem 5 show that -6- (-5) is the same as -6 + 5?

Mathematics
1 answer:
prisoha [69]3 years ago
4 0

Answer:

it shows that a negitive and positive get rid of each other like 1+(-1)=0

so it shows that if you take -5 away from -6 your geting rid of 5 so -1

Hope This Helps!!!

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When the Olympic Games were held outside Mexico City in 1968, there was much discussion about the effect the high altitude ( fee
Dmitrij [34]

Complete Question

When the Olympic Games were held outside Mexico City in 1968, there was much discussion about the effect the high altitude (7340 feet) would have on the athletes. Assuming air pressure decays exponentially by 0.5% every 100 feet, by what percentage is air pressure reduced by moving from sea level to Mexico City?

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....... %

Answer:

The value is  x = 73.4\%

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From the question we are told that

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