Mathematics, 03.05.2021 01:50 saeedalr366
School administration to conduct a survey to measure parental support of PARCC testing the survey was mill to the parents of all the students in the school with a return envelopes they were 1100 service from Aldo after one month 275 completed surveys were returned only 73 of those surveyed were supportive of PARCC tested what is the response rate for the survey round to the nearest whole percentage
Answers: 2
Mathematics, 21.06.2019 15:00
Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?
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Mathematics, 21.06.2019 15:30
Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.
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Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15â‹…10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65â‹…10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
School administration to conduct a survey to measure parental support of PARCC testing the survey wa...
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