Mathematics, 19.12.2019 02:31 tynitenaire
Water flows at the rate of 5 m per minute through a cylindrical pipe, whose diameter is 7 cm. how long it will take to fill the conical vessel having base diameter 21 m and depth 12 m?
Answers: 3
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Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer
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Charlie tosses five coins.what is the probability that all five coins will land tails up.
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Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
Answers: 1
Water flows at the rate of 5 m per minute through a cylindrical pipe, whose diameter is 7 cm. how lo...
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