Mathematics, 23.03.2021 14:00 akfroggyman6591
Se quiere levantar 500 Kg de peso probando tres dispositivos. El primero está formado por dos
poleas móviles. El segundo es un aparejo vertical de 4 poleas, dos fijas y dos móviles; el último
posee una polea fija y tres móviles.
Dibújalos y calcula la fuerza que habrá que aplicar en cada caso.
Answers: 1
Mathematics, 21.06.2019 21:50
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next
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Mathematics, 21.06.2019 22:30
Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?
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Mathematics, 21.06.2019 22:40
20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)
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Mathematics, 22.06.2019 01:00
Which number produces an irrational number multiplied by 1/3
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Se quiere levantar 500 Kg de peso probando tres dispositivos. El primero está formado por dos
polea...
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