Mathematics, 22.01.2021 05:20 zozo9987
Nancy and kevin collect coins. Nancy has x coins. Kevin has 5 coins fewer than five times the number of coins Nancy has. Write and simplify an expression for the total number of coins Nancy and Kevin have
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The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
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The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.
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Nancy and kevin collect coins. Nancy has x coins. Kevin has 5 coins fewer than five times the number...
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