Mathematics, 29.02.2020 04:28, impura12713

Which of the following equations is true?

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Mathematics, 21.06.2019 20:00, jortizven0001

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

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Mathematics, 21.06.2019 23:20, ajbrock1004

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?

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Mathematics, 22.06.2019 03:30, ghari112345

Captain umaima has a ship, the h. m.s. khan. the ship is two furlongs from the dread pirate nadia and her merciless band of thieves. the captain has probability 3/7 of hitting the pirate ship. the pirate only has one good eye, so she hits the captain's ship with probability 2/5. if both fire their cannons at the same time, what is the probability that the captain hits the pirate ship, but the pirate misses.

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Mathematics, 22.06.2019 04:30, alcott1110

Since we have computer algebra systems that can solve polynomial division problems for us, why is it necessary to learn how to do these things by hand?