Mathematics, 05.05.2020 20:31 adeanbates
A 60 foot ladder is leaned against the side of a building. The bottom of the ladder is 36feet from the building. How high up the wall does the ladder reach?
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Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)
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Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
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Mathematics, 21.06.2019 18:00
Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
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A 60 foot ladder is leaned against the side of a building. The bottom of the ladder is 36feet from t...
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