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Mathematics, 09.07.2019 05:20 tovarclaudia055
Many older homes have electrical systems that use fuses rather than circuit breakers. a manufacturer of 40-amp fuses wants to make sure that the mean amperage at which its fuses burn out is in fact 40. if the mean amperage is lower than 40, customers will complain because the fuses require replacement too often. if the mean amperage is higher than 40, the manufacturer might be liable for damage to an electrical system due to fuse malfunction. to verify the amperage of the fuses, a sample of fuses is to be selected and inspected. if a hypothesis test were to be performed on the resulting data, what null and alternative hypotheses would be of interest to the manufacturer?
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Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
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Mathematics, 21.06.2019 20:30
Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points
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Many older homes have electrical systems that use fuses rather than circuit breakers. a manufacturer...
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