Mathematics, 29.07.2021 01:10 DefineSilver3837
When Jonathan runs the 400 meter dash, his finishing times are normally distributed with a mean of 88 seconds and a standard deviation of 2.5 seconds. If Jonathan were to run 48 practice trials of the 400 meter dash, how many of those trials would be between 89 and 91 seconds, to the nearest whole number?
Answers: 1
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You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25
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Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c
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Mathematics, 22.06.2019 03:00, madelyngv97
Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account
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When Jonathan runs the 400 meter dash, his finishing times are normally distributed with a mean of 8...
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