Mathematics, 29.01.2020 07:47 doritasanchez
Achildren's inflatable pool takes 22 minutes to fill with an electric air pump. it takes 50 minutes to let the air out of the pool. if the pools valve is accidentally left open, how long will it take to fill the pool?
Answers: 2
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The empire state building in new york city is 1454 feet tall a model of a building is 24 inches tall what is the ratio of the height of the model to the height of the actual empire state building
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Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?
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Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)
Answers: 2
Achildren's inflatable pool takes 22 minutes to fill with an electric air pump. it takes 50 minutes...
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