Mathematics, 11.10.2020 08:01 jaelynnm
During a marathon race an athlete loses 2 % of his mass.
At the end of the race his mass is 67.13 kg.
Calculate his mass before the race.
Answers: 2
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Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?
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Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers
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The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
During a marathon race an athlete loses 2 % of his mass.
At the end of the race his mass is 67.13 k...
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