Mathematics, 29.01.2020 08:42 koss929
Apipe can fill a pool in 12 hours. another pipe can fill the pool in 18 hours. how long will it take for the two pipes to fill the pool if they operate simultaneously?
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About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?
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Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi
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Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.
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There are 40 girls and 32 boys who want to participate in 6th grade intramurals. if each team must have the same number of girls and the same number of boys, what is the greatest number of teams that can participate in intramurals? how many girls and boys will be on each team?
Answers: 1
Apipe can fill a pool in 12 hours. another pipe can fill the pool in 18 hours. how long will it take...
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