Mathematics, 10.03.2020 00:02 weeblordd
Among the thirty largest U. S. cities, the mean one-way commute time to work is 25.8 minutes. The longest one-way travel time is in New York City, where the mean time is 38.3 minutes. Assume the distribution of travel times in New York City follows the normal probability distribution and the standard deviation is 7.5 minutes. 1. What percent of the New York City commutes are for less than 30 minutes? (Round your intermediate calculations and final answer to 2 decimal places.)2. What percent are between 30 and 35 minutes? (Round your intermediate calculations and final answer to 2 decimal places.)3. What percent are between 30 and 40 minutes? (Round your intermediate calculations and final answer to 2 decimal places.)
Answers: 1
Mathematics, 21.06.2019 14:40
What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32
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Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
Mathematics, 21.06.2019 18:30
Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°
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Mathematics, 21.06.2019 19:40
Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?
Answers: 3
Among the thirty largest U. S. cities, the mean one-way commute time to work is 25.8 minutes. The lo...
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