Mathematics, 12.08.2021 22:20 jenniferpt
In a mathematics class, half of the students scored 86 on
an achievement test. With the exception of a few students
who scored 46, the remaining students scored 77. Which of
the following statements is true about the distribution of
scores?
Answers: 2
Mathematics, 21.06.2019 19:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
Mathematics, 22.06.2019 01:00
Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.
Answers: 1
Mathematics, 22.06.2019 01:30
Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?
Answers: 3
In a mathematics class, half of the students scored 86 on
an achievement test. With the exception o...
Mathematics, 26.09.2021 23:50
Mathematics, 26.09.2021 23:50
Mathematics, 26.09.2021 23:50
English, 26.09.2021 23:50
Mathematics, 26.09.2021 23:50
Mathematics, 26.09.2021 23:50
Mathematics, 26.09.2021 23:50
Mathematics, 26.09.2021 23:50
History, 26.09.2021 23:50
Mathematics, 26.09.2021 23:50
Mathematics, 26.09.2021 23:50
Chemistry, 26.09.2021 23:50