Mathematics, 13.02.2020 16:56 sofipalis9869
The science club surveyed 50 students about the number of science courses in which they were enrolled and the time it took them to complete their homework. Classify the random variables from the survey.
Number of science courses, continuous; time to complete homework, continuous
Number of science courses, continuous; time to complete homework, discrete
Number of science courses, discrete; time to complete homework, continuous
Number of science courses, discrete; time to complete homework, discrete
Unable to determine from information given
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:10
Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?
Answers: 2
Mathematics, 21.06.2019 21:00
The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years
Answers: 1
Mathematics, 21.06.2019 21:00
Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w
Answers: 1
Mathematics, 21.06.2019 23:30
In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54
Answers: 1
You know the right answer?
The science club surveyed 50 students about the number of science courses in which they were enrolle...
Questions
Mathematics, 24.01.2022 17:00
Physics, 24.01.2022 17:00
Mathematics, 24.01.2022 17:00
Mathematics, 24.01.2022 17:00
Mathematics, 24.01.2022 17:00
Health, 24.01.2022 17:00
Mathematics, 24.01.2022 17:00
Mathematics, 24.01.2022 17:00
English, 24.01.2022 17:00
History, 24.01.2022 17:00
History, 24.01.2022 17:00
Biology, 24.01.2022 17:10
Mathematics, 24.01.2022 17:10
