Mathematics, 05.05.2021 17:10 xeno777
Sabrina has gone to work the last 50 days. On 28 of those days, she arrived before 7:30 A. M. On the rest of the days, she arrived after 7:30 A. M. What is the experimental probability that she will arrive at work before 7:30 A. M. On her next day of work? What is the experimental probability that she will arrive after 7:30 A. M.?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:30
In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?
Answers: 1
Mathematics, 21.06.2019 21:00
Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?
Answers: 1
Mathematics, 21.06.2019 21:00
Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)
Answers: 1
Mathematics, 21.06.2019 21:00
At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.
Answers: 1
You know the right answer?
Sabrina has gone to work the last 50 days. On 28 of those days, she arrived before 7:30 A. M. On the...
Questions
English, 09.11.2020 14:00
Physics, 09.11.2020 14:00
Chemistry, 09.11.2020 14:00
History, 09.11.2020 14:00
Mathematics, 09.11.2020 14:00
Physics, 09.11.2020 14:00
Mathematics, 09.11.2020 14:00
Chemistry, 09.11.2020 14:00
Mathematics, 09.11.2020 14:00
Physics, 09.11.2020 14:00
Mathematics, 09.11.2020 14:00
